839492024

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{145543}}^1$

素因数の和:145659

約数の個数: 32

約数和(自身を含む): 1816389120

約数和(自身を除く): 976897096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 145543, 291086, 582172, 1018801, 1164344, 2037602, 4075204, 8150408, 14990929, 29981858, 59963716, 104936503, 119927432, 209873006, 419746012, 839492024]

約数ペア:

[(1, 839492024), (2, 419746012), (4, 209873006), (7, 119927432), (8, 104936503), (14, 59963716), (28, 29981858), (56, 14990929), (103, 8150408), (206, 4075204), (412, 2037602), (721, 1164344), (824, 1018801), (1442, 582172), (2884, 291086), (5768, 145543)]