2669893219

素因数分解:

$7^1\times {\mathrm{163}}^1\times {\mathrm{997}}^1\times {\mathrm{2347}}^1$

素因数の和:3514

約数の個数: 16

約数和(自身を含む): 3074414848

約数和(自身を除く): 404521629

約数列:

[1, 7, 163, 997, 1141, 2347, 6979, 16429, 162511, 382561, 1137577, 2339959, 2677927, 16379713, 381413317, 2669893219]

約数ペア:

[(1, 2669893219), (7, 381413317), (163, 16379713), (997, 2677927), (1141, 2339959), (2347, 1137577), (6979, 382561), (16429, 162511)]