4673480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{16691}}^1$

素因数の和:16709

約数の個数: 32

約数和(自身を含む): 12018240

約数和(自身を除く): 7344760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 16691, 33382, 66764, 83455, 116837, 133528, 166910, 233674, 333820, 467348, 584185, 667640, 934696, 1168370, 2336740, 4673480]

約数ペア:

[(1, 4673480), (2, 2336740), (4, 1168370), (5, 934696), (7, 667640), (8, 584185), (10, 467348), (14, 333820), (20, 233674), (28, 166910), (35, 133528), (40, 116837), (56, 83455), (70, 66764), (140, 33382), (280, 16691)]