3127390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 6589440

約数和(自身を除く): 3462050

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1039, 1505, 2078, 3010, 5195, 7273, 10390, 14546, 36365, 44677, 72730, 89354, 223385, 312739, 446770, 625478, 1563695, 3127390]

約数ペア:

[(1, 3127390), (2, 1563695), (5, 625478), (7, 446770), (10, 312739), (14, 223385), (35, 89354), (43, 72730), (70, 44677), (86, 36365), (215, 14546), (301, 10390), (430, 7273), (602, 5195), (1039, 3010), (1505, 2078)]