1335544

素因数分解:

$2^3\times 7^2\times {\mathrm{3407}}^1$

素因数の和:3427

約数の個数: 24

約数和(自身を含む): 2913840

約数和(自身を除く): 1578296

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 3407, 6814, 13628, 23849, 27256, 47698, 95396, 166943, 190792, 333886, 667772, 1335544]

約数ペア:

[(1, 1335544), (2, 667772), (4, 333886), (7, 190792), (8, 166943), (14, 95396), (28, 47698), (49, 27256), (56, 23849), (98, 13628), (196, 6814), (392, 3407)]