14218780

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{7039}}^1$

素因数の和:7149

約数の個数: 24

約数和(自身を含む): 30159360

約数和(自身を除く): 15940580

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 7039, 14078, 28156, 35195, 70390, 140780, 710939, 1421878, 2843756, 3554695, 7109390, 14218780]

約数ペア:

[(1, 14218780), (2, 7109390), (4, 3554695), (5, 2843756), (10, 1421878), (20, 710939), (101, 140780), (202, 70390), (404, 35195), (505, 28156), (1010, 14078), (2020, 7039)]