3968768

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:472

約数の個数: 36

約数和(自身を含む): 8155560

約数和(自身を除く): 4186792

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 419, 592, 838, 1184, 1676, 2368, 3352, 4736, 6704, 9472, 13408, 15503, 26816, 31006, 53632, 62012, 107264, 124024, 248048, 496096, 992192, 1984384, 3968768]

約数ペア:

[(1, 3968768), (2, 1984384), (4, 992192), (8, 496096), (16, 248048), (32, 124024), (37, 107264), (64, 62012), (74, 53632), (128, 31006), (148, 26816), (256, 15503), (296, 13408), (419, 9472), (592, 6704), (838, 4736), (1184, 3352), (1676, 2368)]