14025740

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 30868992

約数和(自身を除く): 16843252

約数列:

[1, 2, 4, 5, 10, 20, 43, 47, 86, 94, 172, 188, 215, 235, 347, 430, 470, 694, 860, 940, 1388, 1735, 2021, 3470, 4042, 6940, 8084, 10105, 14921, 16309, 20210, 29842, 32618, 40420, 59684, 65236, 74605, 81545, 149210, 163090, 298420, 326180, 701287, 1402574, 2805148, 3506435, 7012870, 14025740]

約数ペア:

[(1, 14025740), (2, 7012870), (4, 3506435), (5, 2805148), (10, 1402574), (20, 701287), (43, 326180), (47, 298420), (86, 163090), (94, 149210), (172, 81545), (188, 74605), (215, 65236), (235, 59684), (347, 40420), (430, 32618), (470, 29842), (694, 20210), (860, 16309), (940, 14921), (1388, 10105), (1735, 8084), (2021, 6940), (3470, 4042)]