4814672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:627

約数の個数: 40

約数和(自身を含む): 10213632

約数和(自身を除く): 5398960

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 571, 1054, 1142, 2108, 2284, 4216, 4568, 8432, 9136, 9707, 17701, 19414, 35402, 38828, 70804, 77656, 141608, 155312, 283216, 300917, 601834, 1203668, 2407336, 4814672]

約数ペア:

[(1, 4814672), (2, 2407336), (4, 1203668), (8, 601834), (16, 300917), (17, 283216), (31, 155312), (34, 141608), (62, 77656), (68, 70804), (124, 38828), (136, 35402), (248, 19414), (272, 17701), (496, 9707), (527, 9136), (571, 8432), (1054, 4568), (1142, 4216), (2108, 2284)]