4237744

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:413

約数の個数: 40

約数和(自身を含む): 9482528

約数和(自身を除く): 5244784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 241, 314, 482, 628, 964, 1099, 1256, 1687, 1928, 2198, 2512, 3374, 3856, 4396, 6748, 8792, 13496, 17584, 26992, 37837, 75674, 151348, 264859, 302696, 529718, 605392, 1059436, 2118872, 4237744]

約数ペア:

[(1, 4237744), (2, 2118872), (4, 1059436), (7, 605392), (8, 529718), (14, 302696), (16, 264859), (28, 151348), (56, 75674), (112, 37837), (157, 26992), (241, 17584), (314, 13496), (482, 8792), (628, 6748), (964, 4396), (1099, 3856), (1256, 3374), (1687, 2512), (1928, 2198)]