2428986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 5603328

約数和(自身を除く): 3174342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 383, 453, 766, 906, 1057, 1149, 2114, 2298, 2681, 3171, 5362, 6342, 8043, 16086, 57833, 115666, 173499, 346998, 404831, 809662, 1214493, 2428986]

約数ペア:

[(1, 2428986), (2, 1214493), (3, 809662), (6, 404831), (7, 346998), (14, 173499), (21, 115666), (42, 57833), (151, 16086), (302, 8043), (383, 6342), (453, 5362), (766, 3171), (906, 2681), (1057, 2298), (1149, 2114)]