7210008610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{79907}}^1$

素因数の和:81210

約数の個数: 32

約数和(自身を含む): 14843710080

約数和(自身を除く): 7633701470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1289, 2578, 6445, 9023, 12890, 18046, 45115, 79907, 90230, 159814, 399535, 559349, 799070, 1118698, 2796745, 5593490, 103000123, 206000246, 515000615, 721000861, 1030001230, 1442001722, 3605004305, 7210008610]

約数ペア:

[(1, 7210008610), (2, 3605004305), (5, 1442001722), (7, 1030001230), (10, 721000861), (14, 515000615), (35, 206000246), (70, 103000123), (1289, 5593490), (2578, 2796745), (6445, 1118698), (9023, 799070), (12890, 559349), (18046, 399535), (45115, 159814), (79907, 90230)]