7043270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3187}}^1$

素因数の和:3224

約数の個数: 32

約数和(自身を含む): 14460768

約数和(自身を除く): 7417498

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 3187, 6374, 15935, 31870, 41431, 54179, 82862, 108358, 207155, 270895, 414310, 541790, 704327, 1408654, 3521635, 7043270]

約数ペア:

[(1, 7043270), (2, 3521635), (5, 1408654), (10, 704327), (13, 541790), (17, 414310), (26, 270895), (34, 207155), (65, 108358), (85, 82862), (130, 54179), (170, 41431), (221, 31870), (442, 15935), (1105, 6374), (2210, 3187)]