924620

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 1968624

約数和(自身を除く): 1044004

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 557, 830, 1114, 1660, 2228, 2785, 5570, 11140, 46231, 92462, 184924, 231155, 462310, 924620]

約数ペア:

[(1, 924620), (2, 462310), (4, 231155), (5, 184924), (10, 92462), (20, 46231), (83, 11140), (166, 5570), (332, 2785), (415, 2228), (557, 1660), (830, 1114)]