906542

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 1778112

約数和(自身を除く): 871570

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 293, 442, 586, 1547, 2051, 3094, 3809, 4102, 4981, 7618, 9962, 26663, 34867, 53326, 64753, 69734, 129506, 453271, 906542]

約数ペア:

[(1, 906542), (2, 453271), (7, 129506), (13, 69734), (14, 64753), (17, 53326), (26, 34867), (34, 26663), (91, 9962), (119, 7618), (182, 4981), (221, 4102), (238, 3809), (293, 3094), (442, 2051), (586, 1547)]