1796210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 3577392

約数和(自身を除く): 1781182

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 337, 410, 533, 674, 1066, 1685, 2665, 3370, 4381, 5330, 8762, 13817, 21905, 27634, 43810, 69085, 138170, 179621, 359242, 898105, 1796210]

約数ペア:

[(1, 1796210), (2, 898105), (5, 359242), (10, 179621), (13, 138170), (26, 69085), (41, 43810), (65, 27634), (82, 21905), (130, 13817), (205, 8762), (337, 5330), (410, 4381), (533, 3370), (674, 2665), (1066, 1685)]