2353276870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{7121}}^1\times {\mathrm{4721}}^1$

素因数の和:11856

約数の個数: 32

約数和(自身を含む): 4842732096

約数和(自身を除く): 2489455226

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4721, 7121, 9442, 14242, 23605, 33047, 35605, 47210, 49847, 66094, 71210, 99694, 165235, 249235, 330470, 498470, 33618241, 67236482, 168091205, 235327687, 336182410, 470655374, 1176638435, 2353276870]

約数ペア:

[(1, 2353276870), (2, 1176638435), (5, 470655374), (7, 336182410), (10, 235327687), (14, 168091205), (35, 67236482), (70, 33618241), (4721, 498470), (7121, 330470), (9442, 249235), (14242, 165235), (23605, 99694), (33047, 71210), (35605, 66094), (47210, 49847)]