9780414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{691}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 22454016

約数和(自身を除く): 12673602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 337, 674, 691, 1011, 1382, 2022, 2073, 2359, 4146, 4718, 4837, 7077, 9674, 14154, 14511, 29022, 232867, 465734, 698601, 1397202, 1630069, 3260138, 4890207, 9780414]

約数ペア:

[(1, 9780414), (2, 4890207), (3, 3260138), (6, 1630069), (7, 1397202), (14, 698601), (21, 465734), (42, 232867), (337, 29022), (674, 14511), (691, 14154), (1011, 9674), (1382, 7077), (2022, 4837), (2073, 4718), (2359, 4146)]