4045864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 8164800

約数和(自身を除く): 4118936

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 419, 568, 838, 1207, 1676, 2414, 3352, 4828, 7123, 9656, 14246, 28492, 29749, 56984, 59498, 118996, 237992, 505733, 1011466, 2022932, 4045864]

約数ペア:

[(1, 4045864), (2, 2022932), (4, 1011466), (8, 505733), (17, 237992), (34, 118996), (68, 59498), (71, 56984), (136, 29749), (142, 28492), (284, 14246), (419, 9656), (568, 7123), (838, 4828), (1207, 3352), (1676, 2414)]