4639502786

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{1879}}^1\times {\mathrm{9721}}^1$

素因数の和:11729

約数の個数: 16

約数和(自身を含む): 7018506240

約数和(自身を除く): 2379003454

約数列:

[1, 2, 127, 254, 1879, 3758, 9721, 19442, 238633, 477266, 1234567, 2469134, 18265759, 36531518, 2319751393, 4639502786]

約数ペア:

[(1, 4639502786), (2, 2319751393), (127, 36531518), (254, 18265759), (1879, 2469134), (3758, 1234567), (9721, 477266), (19442, 238633)]