9732590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{541}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 20136384

約数和(自身を除く): 10403794

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 257, 514, 541, 1082, 1285, 1799, 2570, 2705, 3598, 3787, 5410, 7574, 8995, 17990, 18935, 37870, 139037, 278074, 695185, 973259, 1390370, 1946518, 4866295, 9732590]

約数ペア:

[(1, 9732590), (2, 4866295), (5, 1946518), (7, 1390370), (10, 973259), (14, 695185), (35, 278074), (70, 139037), (257, 37870), (514, 18935), (541, 17990), (1082, 8995), (1285, 7574), (1799, 5410), (2570, 3787), (2705, 3598)]