1729492788

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1346957}}^1$

素因数の和:1347071

約数の個数: 24

約数和(自身を含む): 4073200992

約数和(自身を除く): 2343708204

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 1346957, 2693914, 4040871, 5387828, 8081742, 16163484, 144124399, 288248798, 432373197, 576497596, 864746394, 1729492788]

約数ペア:

[(1, 1729492788), (2, 864746394), (3, 576497596), (4, 432373197), (6, 288248798), (12, 144124399), (107, 16163484), (214, 8081742), (321, 5387828), (428, 4040871), (642, 2693914), (1284, 1346957)]