7147735

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 10668672

約数和(自身を除く): 3520937

約数列:

[1, 5, 7, 17, 35, 41, 85, 119, 205, 287, 293, 595, 697, 1435, 1465, 2051, 3485, 4879, 4981, 10255, 12013, 24395, 24905, 34867, 60065, 84091, 174335, 204221, 420455, 1021105, 1429547, 7147735]

約数ペア:

[(1, 7147735), (5, 1429547), (7, 1021105), (17, 420455), (35, 204221), (41, 174335), (85, 84091), (119, 60065), (205, 34867), (287, 24905), (293, 24395), (595, 12013), (697, 10255), (1435, 4981), (1465, 4879), (2051, 3485)]