23713480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{84691}}^1$

素因数の和:84709

約数の個数: 32

約数和(自身を含む): 60978240

約数和(自身を除く): 37264760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 84691, 169382, 338764, 423455, 592837, 677528, 846910, 1185674, 1693820, 2371348, 2964185, 3387640, 4742696, 5928370, 11856740, 23713480]

約数ペア:

[(1, 23713480), (2, 11856740), (4, 5928370), (5, 4742696), (7, 3387640), (8, 2964185), (10, 2371348), (14, 1693820), (20, 1185674), (28, 846910), (35, 677528), (40, 592837), (56, 423455), (70, 338764), (140, 169382), (280, 84691)]