8946488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 17917200

約数和(自身を除く): 8970712

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 314, 419, 628, 838, 1256, 1676, 2669, 3352, 5338, 7123, 10676, 14246, 21352, 28492, 56984, 65783, 131566, 263132, 526264, 1118311, 2236622, 4473244, 8946488]

約数ペア:

[(1, 8946488), (2, 4473244), (4, 2236622), (8, 1118311), (17, 526264), (34, 263132), (68, 131566), (136, 65783), (157, 56984), (314, 28492), (419, 21352), (628, 14246), (838, 10676), (1256, 7123), (1676, 5338), (2669, 3352)]