7266710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 14736384

約数和(自身を除く): 7469674

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 2131, 3410, 4262, 10655, 21310, 23441, 46882, 66061, 117205, 132122, 234410, 330305, 660610, 726671, 1453342, 3633355, 7266710]

約数ペア:

[(1, 7266710), (2, 3633355), (5, 1453342), (10, 726671), (11, 660610), (22, 330305), (31, 234410), (55, 132122), (62, 117205), (110, 66061), (155, 46882), (310, 23441), (341, 21310), (682, 10655), (1705, 4262), (2131, 3410)]