2918623406

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{1289}}^1\times {\mathrm{7211}}^1$

素因数の和:8659

約数の個数: 16

約数和(自身を含む): 4409849520

約数和(自身を除く): 1491226114

約数列:

[1, 2, 157, 314, 1289, 2578, 7211, 14422, 202373, 404746, 1132127, 2264254, 9294979, 18589958, 1459311703, 2918623406]

約数ペア:

[(1, 2918623406), (2, 1459311703), (157, 18589958), (314, 9294979), (1289, 2264254), (2578, 1132127), (7211, 404746), (14422, 202373)]