740792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 1587600

約数和(自身を除く): 846808

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 419, 442, 838, 884, 1676, 1768, 3352, 5447, 7123, 10894, 14246, 21788, 28492, 43576, 56984, 92599, 185198, 370396, 740792]

約数ペア:

[(1, 740792), (2, 370396), (4, 185198), (8, 92599), (13, 56984), (17, 43576), (26, 28492), (34, 21788), (52, 14246), (68, 10894), (104, 7123), (136, 5447), (221, 3352), (419, 1768), (442, 1676), (838, 884)]