2270462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:571

約数の個数: 16

約数和(自身を含む): 3618000

約数和(自身を除く): 1347538

約数列:

[1, 2, 19, 38, 149, 298, 401, 802, 2831, 5662, 7619, 15238, 59749, 119498, 1135231, 2270462]

約数ペア:

[(1, 2270462), (2, 1135231), (19, 119498), (38, 59749), (149, 15238), (298, 7619), (401, 5662), (802, 2831)]