420172276

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{26573}}^1$

素因数の和:26703

約数の個数: 24

約数和(自身を含む): 758953440

約数和(自身を除く): 338781164

約数列:

[1, 2, 4, 59, 67, 118, 134, 236, 268, 3953, 7906, 15812, 26573, 53146, 106292, 1567807, 1780391, 3135614, 3560782, 6271228, 7121564, 105043069, 210086138, 420172276]

約数ペア:

[(1, 420172276), (2, 210086138), (4, 105043069), (59, 7121564), (67, 6271228), (118, 3560782), (134, 3135614), (236, 1780391), (268, 1567807), (3953, 106292), (7906, 53146), (15812, 26573)]