1212508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1$

素因数の和:1653

約数の個数: 24

約数和(自身を含む): 2452464

約数和(自身を除く): 1239956

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 1621, 3242, 6484, 17831, 27557, 35662, 55114, 71324, 110228, 303127, 606254, 1212508]

約数ペア:

[(1, 1212508), (2, 606254), (4, 303127), (11, 110228), (17, 71324), (22, 55114), (34, 35662), (44, 27557), (68, 17831), (187, 6484), (374, 3242), (748, 1621)]