426012923

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{10061}}^1$

素因数の和:10354

約数の個数: 16

約数和(自身を含む): 510022656

約数和(自身を除く): 84009733

約数列:

[1, 7, 23, 161, 263, 1841, 6049, 10061, 42343, 70427, 231403, 1619821, 2646043, 18522301, 60858989, 426012923]

約数ペア:

[(1, 426012923), (7, 60858989), (23, 18522301), (161, 2646043), (263, 1619821), (1841, 231403), (6049, 70427), (10061, 42343)]