24742879

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 28984320

約数和(自身を除く): 4241441

約数列:

[1, 7, 79, 101, 443, 553, 707, 3101, 7979, 34997, 44743, 55853, 244979, 313201, 3534697, 24742879]

約数ペア:

[(1, 24742879), (7, 3534697), (79, 313201), (101, 244979), (443, 55853), (553, 44743), (707, 34997), (3101, 7979)]