4955728

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{2741}}^1$

素因数の和:2862

約数の個数: 20

約数和(自身を含む): 9690228

約数和(自身を除く): 4734500

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 2741, 5482, 10964, 21928, 43856, 309733, 619466, 1238932, 2477864, 4955728]

約数ペア:

[(1, 4955728), (2, 2477864), (4, 1238932), (8, 619466), (16, 309733), (113, 43856), (226, 21928), (452, 10964), (904, 5482), (1808, 2741)]