4197710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 8515584

約数和(自身を除く): 4317874

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1231, 1705, 2462, 3410, 6155, 12310, 13541, 27082, 38161, 67705, 76322, 135410, 190805, 381610, 419771, 839542, 2098855, 4197710]

約数ペア:

[(1, 4197710), (2, 2098855), (5, 839542), (10, 419771), (11, 381610), (22, 190805), (31, 135410), (55, 76322), (62, 67705), (110, 38161), (155, 27082), (310, 13541), (341, 12310), (682, 6155), (1231, 3410), (1705, 2462)]