14639260

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4231}}^1$

素因数の和:4413

約数の個数: 24

約数和(自身を含む): 30927456

約数和(自身を除く): 16288196

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 4231, 8462, 16924, 21155, 42310, 84620, 731963, 1463926, 2927852, 3659815, 7319630, 14639260]

約数ペア:

[(1, 14639260), (2, 7319630), (4, 3659815), (5, 2927852), (10, 1463926), (20, 731963), (173, 84620), (346, 42310), (692, 21155), (865, 16924), (1730, 8462), (3460, 4231)]