1948771

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:230

約数の個数: 16

約数和(自身を含む): 2268000

約数和(自身を除く): 319229

約数列:

[1, 11, 29, 41, 149, 319, 451, 1189, 1639, 4321, 6109, 13079, 47531, 67199, 177161, 1948771]

約数ペア:

[(1, 1948771), (11, 177161), (29, 67199), (41, 47531), (149, 13079), (319, 6109), (451, 4321), (1189, 1639)]