2956623686

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{67741}}^1$

素因数の和:68039

約数の個数: 16

約数和(自身を含む): 4495359120

約数和(自身を除く): 1538735434

約数列:

[1, 2, 139, 157, 278, 314, 21823, 43646, 67741, 135482, 9415999, 10635337, 18831998, 21270674, 1478311843, 2956623686]

約数ペア:

[(1, 2956623686), (2, 1478311843), (139, 21270674), (157, 18831998), (278, 10635337), (314, 9415999), (21823, 135482), (43646, 67741)]