2017651426

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1\times {\mathrm{7549}}^1$

素因数の和:8698

約数の個数: 32

約数和(自身を含む): 3666038400

約数和(自身を除く): 1648386974

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1123, 2246, 7549, 7861, 15098, 15722, 19091, 38182, 52843, 105686, 128333, 133637, 256666, 267274, 898331, 1796662, 8477527, 16955054, 59342689, 118685378, 144117959, 288235918, 1008825713, 2017651426]

約数ペア:

[(1, 2017651426), (2, 1008825713), (7, 288235918), (14, 144117959), (17, 118685378), (34, 59342689), (119, 16955054), (238, 8477527), (1123, 1796662), (2246, 898331), (7549, 267274), (7861, 256666), (15098, 133637), (15722, 128333), (19091, 105686), (38182, 52843)]