2477090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3217}}^1$

素因数の和:3242

約数の個数: 32

約数和(自身を含む): 5560704

約数和(自身を除く): 3083614

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 3217, 6434, 16085, 22519, 32170, 35387, 45038, 70774, 112595, 176935, 225190, 247709, 353870, 495418, 1238545, 2477090]

約数ペア:

[(1, 2477090), (2, 1238545), (5, 495418), (7, 353870), (10, 247709), (11, 225190), (14, 176935), (22, 112595), (35, 70774), (55, 45038), (70, 35387), (77, 32170), (110, 22519), (154, 16085), (385, 6434), (770, 3217)]