4049912

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 7938480

約数和(自身を除く): 3888568

約数列:

[1, 2, 4, 8, 43, 61, 86, 122, 172, 193, 244, 344, 386, 488, 772, 1544, 2623, 5246, 8299, 10492, 11773, 16598, 20984, 23546, 33196, 47092, 66392, 94184, 506239, 1012478, 2024956, 4049912]

約数ペア:

[(1, 4049912), (2, 2024956), (4, 1012478), (8, 506239), (43, 94184), (61, 66392), (86, 47092), (122, 33196), (172, 23546), (193, 20984), (244, 16598), (344, 11773), (386, 10492), (488, 8299), (772, 5246), (1544, 2623)]