2648886

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{10267}}^1$

素因数の和:10315

約数の個数: 16

約数和(自身を含む): 5421504

約数和(自身を除く): 2772618

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 10267, 20534, 30801, 61602, 441481, 882962, 1324443, 2648886]

約数ペア:

[(1, 2648886), (2, 1324443), (3, 882962), (6, 441481), (43, 61602), (86, 30801), (129, 20534), (258, 10267)]