431399346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{7481}}^1$

素因数の和:8866

約数の個数: 32

約数和(自身を含む): 986905728

約数和(自身を除く): 555506382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1373, 2746, 4119, 7481, 8238, 9611, 14962, 19222, 22443, 28833, 44886, 52367, 57666, 104734, 157101, 314202, 10271413, 20542826, 30814239, 61628478, 71899891, 143799782, 215699673, 431399346]

約数ペア:

[(1, 431399346), (2, 215699673), (3, 143799782), (6, 71899891), (7, 61628478), (14, 30814239), (21, 20542826), (42, 10271413), (1373, 314202), (2746, 157101), (4119, 104734), (7481, 57666), (8238, 52367), (9611, 44886), (14962, 28833), (19222, 22443)]