1239972

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{541}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 2913792

約数和(自身を除く): 1673820

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 541, 573, 764, 1082, 1146, 1623, 2164, 2292, 3246, 6492, 103331, 206662, 309993, 413324, 619986, 1239972]

約数ペア:

[(1, 1239972), (2, 619986), (3, 413324), (4, 309993), (6, 206662), (12, 103331), (191, 6492), (382, 3246), (541, 2292), (573, 2164), (764, 1623), (1082, 1146)]