8405124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 24837120

約数和(自身を除く): 16431996

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 52, 78, 84, 86, 91, 129, 156, 172, 179, 182, 258, 273, 301, 358, 364, 516, 537, 546, 559, 602, 716, 903, 1074, 1092, 1118, 1204, 1253, 1677, 1806, 2148, 2236, 2327, 2506, 3354, 3612, 3759, 3913, 4654, 5012, 6708, 6981, 7518, 7697, 7826, 9308, 11739, 13962, 15036, 15394, 15652, 16289, 23091, 23478, 27924, 30788, 32578, 46182, 46956, 48867, 53879, 65156, 92364, 97734, 100061, 107758, 161637, 195468, 200122, 215516, 300183, 323274, 400244, 600366, 646548, 700427, 1200732, 1400854, 2101281, 2801708, 4202562, 8405124]

約数ペア:

[(1, 8405124), (2, 4202562), (3, 2801708), (4, 2101281), (6, 1400854), (7, 1200732), (12, 700427), (13, 646548), (14, 600366), (21, 400244), (26, 323274), (28, 300183), (39, 215516), (42, 200122), (43, 195468), (52, 161637), (78, 107758), (84, 100061), (86, 97734), (91, 92364), (129, 65156), (156, 53879), (172, 48867), (179, 46956), (182, 46182), (258, 32578), (273, 30788), (301, 27924), (358, 23478), (364, 23091), (516, 16289), (537, 15652), (546, 15394), (559, 15036), (602, 13962), (716, 11739), (903, 9308), (1074, 7826), (1092, 7697), (1118, 7518), (1204, 6981), (1253, 6708), (1677, 5012), (1806, 4654), (2148, 3913), (2236, 3759), (2327, 3612), (2506, 3354)]