870623562238

素因数分解:

$2^1\times {\mathrm{397}}^1\times {\mathrm{4621}}^1\times {\mathrm{237287}}^1$

素因数の和:242307

約数の個数: 16

約数和(自身を含む): 1309513692384

約数和(自身を除く): 438890130146

約数列:

[1, 2, 397, 794, 4621, 9242, 237287, 474574, 1834537, 3669074, 94202939, 188405878, 1096503227, 2193006454, 435311781119, 870623562238]

約数ペア:

[(1, 870623562238), (2, 435311781119), (397, 2193006454), (794, 1096503227), (4621, 188405878), (9242, 94202939), (237287, 3669074), (474574, 1834537)]