4111580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1699}}^1$

素因数の和:1730

約数の個数: 36

約数和(自身を含む): 9496200

約数和(自身を除く): 5384620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1699, 2420, 3398, 6796, 8495, 16990, 18689, 33980, 37378, 74756, 93445, 186890, 205579, 373780, 411158, 822316, 1027895, 2055790, 4111580]

約数ペア:

[(1, 4111580), (2, 2055790), (4, 1027895), (5, 822316), (10, 411158), (11, 373780), (20, 205579), (22, 186890), (44, 93445), (55, 74756), (110, 37378), (121, 33980), (220, 18689), (242, 16990), (484, 8495), (605, 6796), (1210, 3398), (1699, 2420)]