4428372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{28387}}^1$

素因数の和:28407

約数の個数: 24

約数和(自身を含む): 11128096

約数和(自身を除く): 6699724

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 28387, 56774, 85161, 113548, 170322, 340644, 369031, 738062, 1107093, 1476124, 2214186, 4428372]

約数ペア:

[(1, 4428372), (2, 2214186), (3, 1476124), (4, 1107093), (6, 738062), (12, 369031), (13, 340644), (26, 170322), (39, 113548), (52, 85161), (78, 56774), (156, 28387)]