9659870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 19136736

約数和(自身を除く): 9476866

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 641, 685, 1282, 1370, 1507, 3014, 3205, 6410, 7051, 7535, 14102, 15070, 35255, 70510, 87817, 175634, 439085, 878170, 965987, 1931974, 4829935, 9659870]

約数ペア:

[(1, 9659870), (2, 4829935), (5, 1931974), (10, 965987), (11, 878170), (22, 439085), (55, 175634), (110, 87817), (137, 70510), (274, 35255), (641, 15070), (685, 14102), (1282, 7535), (1370, 7051), (1507, 6410), (3014, 3205)]