6399260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1063}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 15730176

約数和(自身を除く): 9330916

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1063, 1204, 1505, 2126, 3010, 4252, 5315, 6020, 7441, 10630, 14882, 21260, 29764, 37205, 45709, 74410, 91418, 148820, 182836, 228545, 319963, 457090, 639926, 914180, 1279852, 1599815, 3199630, 6399260]

約数ペア:

[(1, 6399260), (2, 3199630), (4, 1599815), (5, 1279852), (7, 914180), (10, 639926), (14, 457090), (20, 319963), (28, 228545), (35, 182836), (43, 148820), (70, 91418), (86, 74410), (140, 45709), (172, 37205), (215, 29764), (301, 21260), (430, 14882), (602, 10630), (860, 7441), (1063, 6020), (1204, 5315), (1505, 4252), (2126, 3010)]