6472970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1039}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 13478400

約数和(自身を除く): 7005430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1039, 1246, 2078, 3115, 5195, 6230, 7273, 10390, 14546, 36365, 72730, 92471, 184942, 462355, 647297, 924710, 1294594, 3236485, 6472970]

約数ペア:

[(1, 6472970), (2, 3236485), (5, 1294594), (7, 924710), (10, 647297), (14, 462355), (35, 184942), (70, 92471), (89, 72730), (178, 36365), (445, 14546), (623, 10390), (890, 7273), (1039, 6230), (1246, 5195), (2078, 3115)]