2128122

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{619}}^1$

素因数の和:818

約数の個数: 24

約数和(自身を含む): 4642560

約数和(自身を除く): 2514438

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 619, 1146, 1238, 1719, 1857, 3438, 3714, 5571, 11142, 118229, 236458, 354687, 709374, 1064061, 2128122]

約数ペア:

[(1, 2128122), (2, 1064061), (3, 709374), (6, 354687), (9, 236458), (18, 118229), (191, 11142), (382, 5571), (573, 3714), (619, 3438), (1146, 1857), (1238, 1719)]