486425044

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{43759}}^1$

素因数の和:44167

約数の個数: 24

約数和(自身を含む): 975322880

約数和(自身を除く): 488897836

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1588, 2779, 5558, 11116, 43759, 87518, 175036, 306313, 612626, 1225252, 17372323, 34744646, 69489292, 121606261, 243212522, 486425044]

約数ペア:

[(1, 486425044), (2, 243212522), (4, 121606261), (7, 69489292), (14, 34744646), (28, 17372323), (397, 1225252), (794, 612626), (1588, 306313), (2779, 175036), (5558, 87518), (11116, 43759)]