117540752

素因数分解:

$2^4\times 7^1\times {\mathrm{1049471}}^1$

素因数の和:1049486

約数の個数: 20

約数和(自身を含む): 260269056

約数和(自身を除く): 142728304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1049471, 2098942, 4197884, 7346297, 8395768, 14692594, 16791536, 29385188, 58770376, 117540752]

約数ペア:

[(1, 117540752), (2, 58770376), (4, 29385188), (7, 16791536), (8, 14692594), (14, 8395768), (16, 7346297), (28, 4197884), (56, 2098942), (112, 1049471)]