5041808

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{2267}}^1$

素因数の和:2414

約数の個数: 20

約数和(自身を含む): 9843120

約数和(自身を除く): 4801312

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 2267, 4534, 9068, 18136, 36272, 315113, 630226, 1260452, 2520904, 5041808]

約数ペア:

[(1, 5041808), (2, 2520904), (4, 1260452), (8, 630226), (16, 315113), (139, 36272), (278, 18136), (556, 9068), (1112, 4534), (2224, 2267)]