2968405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1741}}^1$

素因数の和:1788

約数の個数: 16

約数和(自身を含む): 4013568

約数和(自身を除く): 1045163

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 1741, 8705, 19151, 53971, 95755, 269855, 593681, 2968405]

約数ペア:

[(1, 2968405), (5, 593681), (11, 269855), (31, 95755), (55, 53971), (155, 19151), (341, 8705), (1705, 1741)]