3929320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4271}}^1$

素因数の和:4305

約数の個数: 32

約数和(自身を含む): 9227520

約数和(自身を除く): 5298200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 4271, 8542, 17084, 21355, 34168, 42710, 85420, 98233, 170840, 196466, 392932, 491165, 785864, 982330, 1964660, 3929320]

約数ペア:

[(1, 3929320), (2, 1964660), (4, 982330), (5, 785864), (8, 491165), (10, 392932), (20, 196466), (23, 170840), (40, 98233), (46, 85420), (92, 42710), (115, 34168), (184, 21355), (230, 17084), (460, 8542), (920, 4271)]