3668721

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4261}}^1$

素因数の和:4312

約数の個数: 16

約数和(自身を含む): 5728128

約数和(自身を除く): 2059407

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 4261, 12783, 29827, 89481, 174701, 524103, 1222907, 3668721]

約数ペア:

[(1, 3668721), (3, 1222907), (7, 524103), (21, 174701), (41, 89481), (123, 29827), (287, 12783), (861, 4261)]