7502508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 23115456

約数和(自身を除く): 15612948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 23, 26, 34, 36, 39, 41, 46, 51, 52, 68, 69, 78, 82, 92, 102, 117, 123, 138, 153, 156, 164, 204, 207, 221, 234, 246, 276, 299, 306, 369, 391, 414, 442, 468, 492, 533, 598, 612, 663, 697, 738, 782, 828, 884, 897, 943, 1066, 1173, 1196, 1326, 1394, 1476, 1564, 1599, 1794, 1886, 1989, 2091, 2132, 2346, 2652, 2691, 2788, 2829, 3198, 3519, 3588, 3772, 3978, 4182, 4692, 4797, 5083, 5382, 5658, 6273, 6396, 7038, 7956, 8364, 8487, 9061, 9594, 10166, 10764, 11316, 12259, 12546, 14076, 15249, 16031, 16974, 18122, 19188, 20332, 24518, 25092, 27183, 30498, 32062, 33948, 36244, 36777, 45747, 48093, 49036, 54366, 60996, 64124, 73554, 81549, 91494, 96186, 108732, 110331, 144279, 147108, 163098, 182988, 192372, 208403, 220662, 288558, 326196, 416806, 441324, 577116, 625209, 833612, 1250418, 1875627, 2500836, 3751254, 7502508]

約数ペア:

[(1, 7502508), (2, 3751254), (3, 2500836), (4, 1875627), (6, 1250418), (9, 833612), (12, 625209), (13, 577116), (17, 441324), (18, 416806), (23, 326196), (26, 288558), (34, 220662), (36, 208403), (39, 192372), (41, 182988), (46, 163098), (51, 147108), (52, 144279), (68, 110331), (69, 108732), (78, 96186), (82, 91494), (92, 81549), (102, 73554), (117, 64124), (123, 60996), (138, 54366), (153, 49036), (156, 48093), (164, 45747), (204, 36777), (207, 36244), (221, 33948), (234, 32062), (246, 30498), (276, 27183), (299, 25092), (306, 24518), (369, 20332), (391, 19188), (414, 18122), (442, 16974), (468, 16031), (492, 15249), (533, 14076), (598, 12546), (612, 12259), (663, 11316), (697, 10764), (738, 10166), (782, 9594), (828, 9061), (884, 8487), (897, 8364), (943, 7956), (1066, 7038), (1173, 6396), (1196, 6273), (1326, 5658), (1394, 5382), (1476, 5083), (1564, 4797), (1599, 4692), (1794, 4182), (1886, 3978), (1989, 3772), (2091, 3588), (2132, 3519), (2346, 3198), (2652, 2829), (2691, 2788)]