7889232

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:340

約数の個数: 80

約数和(自身を含む): 22498560

約数和(自身を除く): 14609328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 269, 282, 312, 376, 538, 564, 611, 624, 752, 807, 1076, 1128, 1222, 1614, 1833, 2152, 2256, 2444, 3228, 3497, 3666, 4304, 4888, 6456, 6994, 7332, 9776, 10491, 12643, 12912, 13988, 14664, 20982, 25286, 27976, 29328, 37929, 41964, 50572, 55952, 75858, 83928, 101144, 151716, 164359, 167856, 202288, 303432, 328718, 493077, 606864, 657436, 986154, 1314872, 1972308, 2629744, 3944616, 7889232]

約数ペア:

[(1, 7889232), (2, 3944616), (3, 2629744), (4, 1972308), (6, 1314872), (8, 986154), (12, 657436), (13, 606864), (16, 493077), (24, 328718), (26, 303432), (39, 202288), (47, 167856), (48, 164359), (52, 151716), (78, 101144), (94, 83928), (104, 75858), (141, 55952), (156, 50572), (188, 41964), (208, 37929), (269, 29328), (282, 27976), (312, 25286), (376, 20982), (538, 14664), (564, 13988), (611, 12912), (624, 12643), (752, 10491), (807, 9776), (1076, 7332), (1128, 6994), (1222, 6456), (1614, 4888), (1833, 4304), (2152, 3666), (2256, 3497), (2444, 3228)]