461707126

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{21023}}^1$

素因数の和:21243

約数の個数: 16

約数和(自身を含む): 706406400

約数和(自身を除く): 244699274

約数列:

[1, 2, 79, 139, 158, 278, 10981, 21023, 21962, 42046, 1660817, 2922197, 3321634, 5844394, 230853563, 461707126]

約数ペア:

[(1, 461707126), (2, 230853563), (79, 5844394), (139, 3321634), (158, 2922197), (278, 1660817), (10981, 42046), (21023, 21962)]