1414780

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 2999808

約数和(自身を除く): 1585028

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 557, 635, 1114, 1270, 2228, 2540, 2785, 5570, 11140, 70739, 141478, 282956, 353695, 707390, 1414780]

約数ペア:

[(1, 1414780), (2, 707390), (4, 353695), (5, 282956), (10, 141478), (20, 70739), (127, 11140), (254, 5570), (508, 2785), (557, 2540), (635, 2228), (1114, 1270)]