4468805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2621}}^1$

素因数の和:2668

約数の個数: 16

約数和(自身を含む): 6041088

約数和(自身を除く): 1572283

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 2621, 13105, 28831, 81251, 144155, 406255, 893761, 4468805]

約数ペア:

[(1, 4468805), (5, 893761), (11, 406255), (31, 144155), (55, 81251), (155, 28831), (341, 13105), (1705, 2621)]