3157898

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:361

約数の個数: 16

約数和(自身を含む): 4863240

約数和(自身を除く): 1705342

約数列:

[1, 2, 89, 113, 157, 178, 226, 314, 10057, 13973, 17741, 20114, 27946, 35482, 1578949, 3157898]

約数ペア:

[(1, 3157898), (2, 1578949), (89, 35482), (113, 27946), (157, 20114), (178, 17741), (226, 13973), (314, 10057)]