1427902564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{410789}}^1$

素因数の和:410883

約数の個数: 24

約数和(自身を含む): 2760508800

約数和(自身を除く): 1332606236

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 410789, 821578, 1643156, 4518679, 9037358, 18074716, 32452331, 64904662, 129809324, 356975641, 713951282, 1427902564]

約数ペア:

[(1, 1427902564), (2, 713951282), (4, 356975641), (11, 129809324), (22, 64904662), (44, 32452331), (79, 18074716), (158, 9037358), (316, 4518679), (869, 1643156), (1738, 821578), (3476, 410789)]