7639260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127321}}^1$

素因数の和:127333

約数の個数: 24

約数和(自身を含む): 21390096

約数和(自身を除く): 13750836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127321, 254642, 381963, 509284, 636605, 763926, 1273210, 1527852, 1909815, 2546420, 3819630, 7639260]

約数ペア:

[(1, 7639260), (2, 3819630), (3, 2546420), (4, 1909815), (5, 1527852), (6, 1273210), (10, 763926), (12, 636605), (15, 509284), (20, 381963), (30, 254642), (60, 127321)]