868756834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{3671}}^1$

素因数の和:4062

約数の個数: 32

約数和(自身を含む): 1472090112

約数和(自身を除く): 603333278

約数列:

[1, 2, 11, 22, 31, 62, 341, 347, 682, 694, 3671, 3817, 7342, 7634, 10757, 21514, 40381, 80762, 113801, 118327, 227602, 236654, 1251811, 1273837, 2503622, 2547674, 14012207, 28024414, 39488947, 78977894, 434378417, 868756834]

約数ペア:

[(1, 868756834), (2, 434378417), (11, 78977894), (22, 39488947), (31, 28024414), (62, 14012207), (341, 2547674), (347, 2503622), (682, 1273837), (694, 1251811), (3671, 236654), (3817, 227602), (7342, 118327), (7634, 113801), (10757, 80762), (21514, 40381)]