2126157

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3391}}^1$

素因数の和:3424

約数の個数: 16

約数和(自身を含む): 3256320

約数和(自身を除く): 1130163

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 3391, 10173, 37301, 64429, 111903, 193287, 708719, 2126157]

約数ペア:

[(1, 2126157), (3, 708719), (11, 193287), (19, 111903), (33, 64429), (57, 37301), (209, 10173), (627, 3391)]