2725421204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{259169}}^1$

素因数の和:259423

約数の個数: 24

約数和(自身を含む): 5224867200

約数和(自身を除く): 2499445996

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 5258, 10516, 259169, 518338, 1036676, 2850859, 5701718, 11403436, 61941391, 123882782, 247765564, 681355301, 1362710602, 2725421204]

約数ペア:

[(1, 2725421204), (2, 1362710602), (4, 681355301), (11, 247765564), (22, 123882782), (44, 61941391), (239, 11403436), (478, 5701718), (956, 2850859), (2629, 1036676), (5258, 518338), (10516, 259169)]