4229770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 8164800

約数和(自身を除く): 3935030

約数列:

[1, 2, 5, 10, 17, 34, 85, 139, 170, 179, 278, 358, 695, 895, 1390, 1790, 2363, 3043, 4726, 6086, 11815, 15215, 23630, 24881, 30430, 49762, 124405, 248810, 422977, 845954, 2114885, 4229770]

約数ペア:

[(1, 4229770), (2, 2114885), (5, 845954), (10, 422977), (17, 248810), (34, 124405), (85, 49762), (139, 30430), (170, 24881), (179, 23630), (278, 15215), (358, 11815), (695, 6086), (895, 4726), (1390, 3043), (1790, 2363)]