4235216

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{1187}}^1$

素因数の和:1418

約数の個数: 20

約数和(自身を含む): 8249472

約数和(自身を除く): 4014256

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1187, 1784, 2374, 3568, 4748, 9496, 18992, 264701, 529402, 1058804, 2117608, 4235216]

約数ペア:

[(1, 4235216), (2, 2117608), (4, 1058804), (8, 529402), (16, 264701), (223, 18992), (446, 9496), (892, 4748), (1187, 3568), (1784, 2374)]