415397374

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{3271}}^1$

素因数の和:3520

約数の個数: 32

約数和(自身を含む): 731252736

約数和(自身を除く): 315855362

約数列:

[1, 2, 7, 14, 47, 94, 193, 329, 386, 658, 1351, 2702, 3271, 6542, 9071, 18142, 22897, 45794, 63497, 126994, 153737, 307474, 631303, 1076159, 1262606, 2152318, 4419121, 8838242, 29671241, 59342482, 207698687, 415397374]

約数ペア:

[(1, 415397374), (2, 207698687), (7, 59342482), (14, 29671241), (47, 8838242), (94, 4419121), (193, 2152318), (329, 1262606), (386, 1076159), (658, 631303), (1351, 307474), (2702, 153737), (3271, 126994), (6542, 63497), (9071, 45794), (18142, 22897)]