3280998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 7557120

約数和(自身を除く): 4276122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191, 382, 409, 573, 818, 1146, 1227, 1337, 2454, 2674, 2863, 4011, 5726, 8022, 8589, 17178, 78119, 156238, 234357, 468714, 546833, 1093666, 1640499, 3280998]

約数ペア:

[(1, 3280998), (2, 1640499), (3, 1093666), (6, 546833), (7, 468714), (14, 234357), (21, 156238), (42, 78119), (191, 17178), (382, 8589), (409, 8022), (573, 5726), (818, 4011), (1146, 2863), (1227, 2674), (1337, 2454)]