2490804942

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{1736963}}^1$

素因数の和:1737207

約数の個数: 16

約数和(自身を含む): 5002456320

約数和(自身を除く): 2511651378

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 1736963, 3473926, 5210889, 10421778, 415134157, 830268314, 1245402471, 2490804942]

約数ペア:

[(1, 2490804942), (2, 1245402471), (3, 830268314), (6, 415134157), (239, 10421778), (478, 5210889), (717, 3473926), (1434, 1736963)]