14155260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{33703}}^1$

素因数の和:33722

約数の個数: 48

約数和(自身を含む): 45298176

約数和(自身を除く): 31142916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 33703, 67406, 101109, 134812, 168515, 202218, 235921, 337030, 404436, 471842, 505545, 674060, 707763, 943684, 1011090, 1179605, 1415526, 2022180, 2359210, 2831052, 3538815, 4718420, 7077630, 14155260]

約数ペア:

[(1, 14155260), (2, 7077630), (3, 4718420), (4, 3538815), (5, 2831052), (6, 2359210), (7, 2022180), (10, 1415526), (12, 1179605), (14, 1011090), (15, 943684), (20, 707763), (21, 674060), (28, 505545), (30, 471842), (35, 404436), (42, 337030), (60, 235921), (70, 202218), (84, 168515), (105, 134812), (140, 101109), (210, 67406), (420, 33703)]