11998630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 25707456

約数和(自身を除く): 13708826

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 329, 470, 490, 521, 658, 1042, 1645, 2303, 2605, 3290, 3647, 4606, 5210, 7294, 11515, 18235, 23030, 24487, 25529, 36470, 48974, 51058, 122435, 127645, 171409, 244870, 255290, 342818, 857045, 1199863, 1714090, 2399726, 5999315, 11998630]

約数ペア:

[(1, 11998630), (2, 5999315), (5, 2399726), (7, 1714090), (10, 1199863), (14, 857045), (35, 342818), (47, 255290), (49, 244870), (70, 171409), (94, 127645), (98, 122435), (235, 51058), (245, 48974), (329, 36470), (470, 25529), (490, 24487), (521, 23030), (658, 18235), (1042, 11515), (1645, 7294), (2303, 5210), (2605, 4606), (3290, 3647)]