4267137

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{641}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 6532992

約数和(自身を除く): 2265855

約数列:

[1, 3, 7, 21, 317, 641, 951, 1923, 2219, 4487, 6657, 13461, 203197, 609591, 1422379, 4267137]

約数ペア:

[(1, 4267137), (3, 1422379), (7, 609591), (21, 203197), (317, 13461), (641, 6657), (951, 4487), (1923, 2219)]