3108126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1721}}^1$

素因数の和:1776

約数の個数: 32

約数和(自身を含む): 7273728

約数和(自身を除く): 4165602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1721, 1806, 3442, 5163, 10326, 12047, 24094, 36141, 72282, 74003, 148006, 222009, 444018, 518021, 1036042, 1554063, 3108126]

約数ペア:

[(1, 3108126), (2, 1554063), (3, 1036042), (6, 518021), (7, 444018), (14, 222009), (21, 148006), (42, 74003), (43, 72282), (86, 36141), (129, 24094), (258, 12047), (301, 10326), (602, 5163), (903, 3442), (1721, 1806)]