2546313

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 4319232

約数和(自身を除く): 1772919

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 151, 219, 231, 453, 511, 803, 1057, 1533, 1661, 2409, 3171, 4983, 5621, 11023, 11627, 16863, 33069, 34881, 77161, 121253, 231483, 363759, 848771, 2546313]

約数ペア:

[(1, 2546313), (3, 848771), (7, 363759), (11, 231483), (21, 121253), (33, 77161), (73, 34881), (77, 33069), (151, 16863), (219, 11627), (231, 11023), (453, 5621), (511, 4983), (803, 3171), (1057, 2409), (1533, 1661)]