287142714

素因数分解:

$2^1\times 3^2\times {\mathrm{2719}}^1\times {\mathrm{5867}}^1$

素因数の和:8594

約数の個数: 24

約数和(自身を含む): 622477440

約数和(自身を除く): 335334726

約数列:

[1, 2, 3, 6, 9, 18, 2719, 5438, 5867, 8157, 11734, 16314, 17601, 24471, 35202, 48942, 52803, 105606, 15952373, 31904746, 47857119, 95714238, 143571357, 287142714]

約数ペア:

[(1, 287142714), (2, 143571357), (3, 95714238), (6, 47857119), (9, 31904746), (18, 15952373), (2719, 105606), (5438, 52803), (5867, 48942), (8157, 35202), (11734, 24471), (16314, 17601)]