4246372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 8078336

約数和(自身を除く): 3831964

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 643, 1286, 1651, 2572, 3302, 6604, 8359, 16718, 33436, 81661, 163322, 326644, 1061593, 2123186, 4246372]

約数ペア:

[(1, 4246372), (2, 2123186), (4, 1061593), (13, 326644), (26, 163322), (52, 81661), (127, 33436), (254, 16718), (508, 8359), (643, 6604), (1286, 3302), (1651, 2572)]