708228

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:304

約数の個数: 36

約数和(自身を含む): 1817088

約数和(自身を除く): 1108860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 191, 206, 309, 382, 412, 573, 618, 764, 927, 1146, 1236, 1719, 1854, 2292, 3438, 3708, 6876, 19673, 39346, 59019, 78692, 118038, 177057, 236076, 354114, 708228]

約数ペア:

[(1, 708228), (2, 354114), (3, 236076), (4, 177057), (6, 118038), (9, 78692), (12, 59019), (18, 39346), (36, 19673), (103, 6876), (191, 3708), (206, 3438), (309, 2292), (382, 1854), (412, 1719), (573, 1236), (618, 1146), (764, 927)]