2890986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4049}}^1$

素因数の和:4078

約数の個数: 32

約数和(自身を含む): 6998400

約数和(自身を除く): 4107414

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 4049, 8098, 12147, 24294, 28343, 56686, 68833, 85029, 137666, 170058, 206499, 412998, 481831, 963662, 1445493, 2890986]

約数ペア:

[(1, 2890986), (2, 1445493), (3, 963662), (6, 481831), (7, 412998), (14, 206499), (17, 170058), (21, 137666), (34, 85029), (42, 68833), (51, 56686), (102, 28343), (119, 24294), (238, 12147), (357, 8098), (714, 4049)]