7142864

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{5651}}^1$

素因数の和:5738

約数の個数: 20

約数和(自身を含む): 14016960

約数和(自身を除く): 6874096

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 5651, 11302, 22604, 45208, 90416, 446429, 892858, 1785716, 3571432, 7142864]

約数ペア:

[(1, 7142864), (2, 3571432), (4, 1785716), (8, 892858), (16, 446429), (79, 90416), (158, 45208), (316, 22604), (632, 11302), (1264, 5651)]