1460612

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 2681280

約数和(自身を除く): 1220668

約数列:

[1, 2, 4, 37, 71, 74, 139, 142, 148, 278, 284, 556, 2627, 5143, 5254, 9869, 10286, 10508, 19738, 20572, 39476, 365153, 730306, 1460612]

約数ペア:

[(1, 1460612), (2, 730306), (4, 365153), (37, 39476), (71, 20572), (74, 19738), (139, 10508), (142, 10286), (148, 9869), (278, 5254), (284, 5143), (556, 2627)]