3854512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:445

約数の個数: 40

約数和(自身を含む): 8142336

約数和(自身を除く): 4287824

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 383, 592, 629, 766, 1258, 1532, 2516, 3064, 5032, 6128, 6511, 10064, 13022, 14171, 26044, 28342, 52088, 56684, 104176, 113368, 226736, 240907, 481814, 963628, 1927256, 3854512]

約数ペア:

[(1, 3854512), (2, 1927256), (4, 963628), (8, 481814), (16, 240907), (17, 226736), (34, 113368), (37, 104176), (68, 56684), (74, 52088), (136, 28342), (148, 26044), (272, 14171), (296, 13022), (383, 10064), (592, 6511), (629, 6128), (766, 5032), (1258, 3064), (1532, 2516)]