2356454156

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1379657}}^1$

素因数の和:1379729

約数の個数: 24

約数和(自身を含む): 4790172576

約数和(自身を除く): 2433718420

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 1379657, 2759314, 5518628, 9657599, 19315198, 38630396, 84159077, 168318154, 336636308, 589113539, 1178227078, 2356454156]

約数ペア:

[(1, 2356454156), (2, 1178227078), (4, 589113539), (7, 336636308), (14, 168318154), (28, 84159077), (61, 38630396), (122, 19315198), (244, 9657599), (427, 5518628), (854, 2759314), (1708, 1379657)]