4157218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1259}}^1$

素因数の和:1401

約数の個数: 16

約数和(自身を含む): 6773760

約数和(自身を除く): 2616542

約数列:

[1, 2, 13, 26, 127, 254, 1259, 1651, 2518, 3302, 16367, 32734, 159893, 319786, 2078609, 4157218]

約数ペア:

[(1, 4157218), (2, 2078609), (13, 319786), (26, 159893), (127, 32734), (254, 16367), (1259, 3302), (1651, 2518)]