7128015156

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{3735857}}^1$

素因数の和:3735920

約数の個数: 36

約数和(自身を含む): 18358006212

約数和(自身を除く): 11229991056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 3735857, 7471714, 11207571, 14943428, 22415142, 33622713, 44830284, 67245426, 134490852, 198000421, 396000842, 594001263, 792001684, 1188002526, 1782003789, 2376005052, 3564007578, 7128015156]

約数ペア:

[(1, 7128015156), (2, 3564007578), (3, 2376005052), (4, 1782003789), (6, 1188002526), (9, 792001684), (12, 594001263), (18, 396000842), (36, 198000421), (53, 134490852), (106, 67245426), (159, 44830284), (212, 33622713), (318, 22415142), (477, 14943428), (636, 11207571), (954, 7471714), (1908, 3735857)]