12437684

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3931}}^1$

素因数の和:4055

約数の個数: 24

約数和(自身を含む): 25101888

約数和(自身を除く): 12664204

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 3931, 7862, 15724, 27517, 55034, 110068, 444203, 888406, 1776812, 3109421, 6218842, 12437684]

約数ペア:

[(1, 12437684), (2, 6218842), (4, 3109421), (7, 1776812), (14, 888406), (28, 444203), (113, 110068), (226, 55034), (452, 27517), (791, 15724), (1582, 7862), (3164, 3931)]