8269744

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1571}}^1$

素因数の和:1633

約数の個数: 40

約数和(自身を含む): 18713088

約数和(自身を除く): 10443344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 1571, 2632, 3142, 5264, 6284, 10997, 12568, 21994, 25136, 43988, 73837, 87976, 147674, 175952, 295348, 516859, 590696, 1033718, 1181392, 2067436, 4134872, 8269744]

約数ペア:

[(1, 8269744), (2, 4134872), (4, 2067436), (7, 1181392), (8, 1033718), (14, 590696), (16, 516859), (28, 295348), (47, 175952), (56, 147674), (94, 87976), (112, 73837), (188, 43988), (329, 25136), (376, 21994), (658, 12568), (752, 10997), (1316, 6284), (1571, 5264), (2632, 3142)]