2577736

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 5575680

約数和(自身を除く): 2997944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 241, 382, 482, 764, 964, 1337, 1528, 1687, 1928, 2674, 3374, 5348, 6748, 10696, 13496, 46031, 92062, 184124, 322217, 368248, 644434, 1288868, 2577736]

約数ペア:

[(1, 2577736), (2, 1288868), (4, 644434), (7, 368248), (8, 322217), (14, 184124), (28, 92062), (56, 46031), (191, 13496), (241, 10696), (382, 6748), (482, 5348), (764, 3374), (964, 2674), (1337, 1928), (1528, 1687)]