2940226

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1009}}^1$

素因数の和:1089

約数の個数: 16

約数和(自身を含む): 4654080

約数和(自身を除く): 1713854

約数列:

[1, 2, 31, 47, 62, 94, 1009, 1457, 2018, 2914, 31279, 47423, 62558, 94846, 1470113, 2940226]

約数ペア:

[(1, 2940226), (2, 1470113), (31, 94846), (47, 62558), (62, 47423), (94, 31279), (1009, 2914), (1457, 2018)]