3971718

素因数分解:

$2^1\times 3^2\times {\mathrm{233}}^1\times {\mathrm{947}}^1$

素因数の和:1188

約数の個数: 24

約数和(自身を含む): 8651448

約数和(自身を除く): 4679730

約数列:

[1, 2, 3, 6, 9, 18, 233, 466, 699, 947, 1398, 1894, 2097, 2841, 4194, 5682, 8523, 17046, 220651, 441302, 661953, 1323906, 1985859, 3971718]

約数ペア:

[(1, 3971718), (2, 1985859), (3, 1323906), (6, 661953), (9, 441302), (18, 220651), (233, 17046), (466, 8523), (699, 5682), (947, 4194), (1398, 2841), (1894, 2097)]