4150993

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 32

約数和(自身を含む): 5603328

約数和(自身を除く): 1452335

約数列:

[1, 7, 11, 31, 37, 47, 77, 217, 259, 329, 341, 407, 517, 1147, 1457, 1739, 2387, 2849, 3619, 8029, 10199, 12173, 12617, 16027, 19129, 53909, 88319, 112189, 133903, 377363, 592999, 4150993]

約数ペア:

[(1, 4150993), (7, 592999), (11, 377363), (31, 133903), (37, 112189), (47, 88319), (77, 53909), (217, 19129), (259, 16027), (329, 12617), (341, 12173), (407, 10199), (517, 8029), (1147, 3619), (1457, 2849), (1739, 2387)]