23749460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{169639}}^1$

素因数の和:169655

約数の個数: 24

約数和(自身を含む): 56999040

約数和(自身を除く): 33249580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 169639, 339278, 678556, 848195, 1187473, 1696390, 2374946, 3392780, 4749892, 5937365, 11874730, 23749460]

約数ペア:

[(1, 23749460), (2, 11874730), (4, 5937365), (5, 4749892), (7, 3392780), (10, 2374946), (14, 1696390), (20, 1187473), (28, 848195), (35, 678556), (70, 339278), (140, 169639)]