7883512

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:70

約数の個数: 96

約数和(自身を含む): 19764000

約数和(自身を除く): 11880488

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 49, 52, 56, 68, 91, 98, 104, 119, 136, 169, 182, 196, 221, 238, 338, 343, 364, 392, 442, 476, 637, 676, 686, 728, 833, 884, 952, 1183, 1274, 1352, 1372, 1547, 1666, 1768, 2366, 2548, 2744, 2873, 3094, 3332, 4459, 4732, 5096, 5746, 5831, 6188, 6664, 8281, 8918, 9464, 10829, 11492, 11662, 12376, 16562, 17836, 20111, 21658, 22984, 23324, 33124, 35672, 40222, 43316, 46648, 57967, 66248, 75803, 80444, 86632, 115934, 140777, 151606, 160888, 231868, 281554, 303212, 463736, 563108, 606424, 985439, 1126216, 1970878, 3941756, 7883512]

約数ペア:

[(1, 7883512), (2, 3941756), (4, 1970878), (7, 1126216), (8, 985439), (13, 606424), (14, 563108), (17, 463736), (26, 303212), (28, 281554), (34, 231868), (49, 160888), (52, 151606), (56, 140777), (68, 115934), (91, 86632), (98, 80444), (104, 75803), (119, 66248), (136, 57967), (169, 46648), (182, 43316), (196, 40222), (221, 35672), (238, 33124), (338, 23324), (343, 22984), (364, 21658), (392, 20111), (442, 17836), (476, 16562), (637, 12376), (676, 11662), (686, 11492), (728, 10829), (833, 9464), (884, 8918), (952, 8281), (1183, 6664), (1274, 6188), (1352, 5831), (1372, 5746), (1547, 5096), (1666, 4732), (1768, 4459), (2366, 3332), (2548, 3094), (2744, 2873)]