4245070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24971}}^1$

素因数の和:24995

約数の個数: 16

約数和(自身を含む): 8090928

約数和(自身を除く): 3845858

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 24971, 49942, 124855, 249710, 424507, 849014, 2122535, 4245070]

約数ペア:

[(1, 4245070), (2, 2122535), (5, 849014), (10, 424507), (17, 249710), (34, 124855), (85, 49942), (170, 24971)]