2137880274

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1\times {\mathrm{3761}}^1$

素因数の和:4426

約数の個数: 32

約数和(自身を含む): 4306737600

約数和(自身を除く): 2168857326

約数列:

[1, 2, 3, 6, 211, 422, 449, 633, 898, 1266, 1347, 2694, 3761, 7522, 11283, 22566, 94739, 189478, 284217, 568434, 793571, 1587142, 1688689, 2380713, 3377378, 4761426, 5066067, 10132134, 356313379, 712626758, 1068940137, 2137880274]

約数ペア:

[(1, 2137880274), (2, 1068940137), (3, 712626758), (6, 356313379), (211, 10132134), (422, 5066067), (449, 4761426), (633, 3377378), (898, 2380713), (1266, 1688689), (1347, 1587142), (2694, 793571), (3761, 568434), (7522, 284217), (11283, 189478), (22566, 94739)]