4216816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:481

約数の個数: 40

約数和(自身を含む): 8905680

約数和(自身を除く): 4688864

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 419, 592, 629, 838, 1258, 1676, 2516, 3352, 5032, 6704, 7123, 10064, 14246, 15503, 28492, 31006, 56984, 62012, 113968, 124024, 248048, 263551, 527102, 1054204, 2108408, 4216816]

約数ペア:

[(1, 4216816), (2, 2108408), (4, 1054204), (8, 527102), (16, 263551), (17, 248048), (34, 124024), (37, 113968), (68, 62012), (74, 56984), (136, 31006), (148, 28492), (272, 15503), (296, 14246), (419, 10064), (592, 7123), (629, 6704), (838, 5032), (1258, 3352), (1676, 2516)]