7886270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{997}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 16383168

約数和(自身を除く): 8496898

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 997, 1130, 1582, 1994, 3955, 4985, 6979, 7910, 9970, 13958, 34895, 69790, 112661, 225322, 563305, 788627, 1126610, 1577254, 3943135, 7886270]

約数ペア:

[(1, 7886270), (2, 3943135), (5, 1577254), (7, 1126610), (10, 788627), (14, 563305), (35, 225322), (70, 112661), (113, 69790), (226, 34895), (565, 13958), (791, 9970), (997, 7910), (1130, 6979), (1582, 4985), (1994, 3955)]