3788656

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{2213}}^1$

素因数の和:2328

約数の個数: 20

約数和(自身を含む): 7412472

約数和(自身を除く): 3623816

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 2213, 4426, 8852, 17704, 35408, 236791, 473582, 947164, 1894328, 3788656]

約数ペア:

[(1, 3788656), (2, 1894328), (4, 947164), (8, 473582), (16, 236791), (107, 35408), (214, 17704), (428, 8852), (856, 4426), (1712, 2213)]