490173764

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{5039}}^1$

素因数の和:5419

約数の個数: 24

約数和(自身を含む): 871274880

約数和(自身を除く): 381101116

約数列:

[1, 2, 4, 83, 166, 293, 332, 586, 1172, 5039, 10078, 20156, 24319, 48638, 97276, 418237, 836474, 1476427, 1672948, 2952854, 5905708, 122543441, 245086882, 490173764]

約数ペア:

[(1, 490173764), (2, 245086882), (4, 122543441), (83, 5905708), (166, 2952854), (293, 1672948), (332, 1476427), (586, 836474), (1172, 418237), (5039, 97276), (10078, 48638), (20156, 24319)]