2776466

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{149}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 5270400

約数和(自身を除く): 2493934

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 149, 154, 242, 298, 847, 1043, 1331, 1639, 1694, 2086, 2662, 3278, 9317, 11473, 18029, 18634, 22946, 36058, 126203, 198319, 252406, 396638, 1388233, 2776466]

約数ペア:

[(1, 2776466), (2, 1388233), (7, 396638), (11, 252406), (14, 198319), (22, 126203), (77, 36058), (121, 22946), (149, 18634), (154, 18029), (242, 11473), (298, 9317), (847, 3278), (1043, 2662), (1331, 2086), (1639, 1694)]