7142022

素因数分解:

$2^1\times 3^2\times {\mathrm{619}}^1\times {\mathrm{641}}^1$

素因数の和:1268

約数の個数: 24

約数和(自身を含む): 15523560

約数和(自身を除く): 8381538

約数列:

[1, 2, 3, 6, 9, 18, 619, 641, 1238, 1282, 1857, 1923, 3714, 3846, 5571, 5769, 11142, 11538, 396779, 793558, 1190337, 2380674, 3571011, 7142022]

約数ペア:

[(1, 7142022), (2, 3571011), (3, 2380674), (6, 1190337), (9, 793558), (18, 396779), (619, 11538), (641, 11142), (1238, 5769), (1282, 5571), (1857, 3846), (1923, 3714)]