7102970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3499}}^1$

素因数の和:3542

約数の個数: 32

約数和(自身を含む): 15120000

約数和(自身を除く): 8017030

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 3499, 6998, 17495, 24493, 34990, 48986, 101471, 122465, 202942, 244930, 507355, 710297, 1014710, 1420594, 3551485, 7102970]

約数ペア:

[(1, 7102970), (2, 3551485), (5, 1420594), (7, 1014710), (10, 710297), (14, 507355), (29, 244930), (35, 202942), (58, 122465), (70, 101471), (145, 48986), (203, 34990), (290, 24493), (406, 17495), (1015, 6998), (2030, 3499)]