4738328

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{443}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 10229760

約数和(自身を除く): 5491432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 443, 764, 886, 1337, 1528, 1772, 2674, 3101, 3544, 5348, 6202, 10696, 12404, 24808, 84613, 169226, 338452, 592291, 676904, 1184582, 2369164, 4738328]

約数ペア:

[(1, 4738328), (2, 2369164), (4, 1184582), (7, 676904), (8, 592291), (14, 338452), (28, 169226), (56, 84613), (191, 24808), (382, 12404), (443, 10696), (764, 6202), (886, 5348), (1337, 3544), (1528, 3101), (1772, 2674)]