4473950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6883}}^1$

素因数の和:6908

約数の個数: 24

約数和(自身を含む): 8962968

約数和(自身を除く): 4489018

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 6883, 13766, 34415, 68830, 89479, 172075, 178958, 344150, 447395, 894790, 2236975, 4473950]

約数ペア:

[(1, 4473950), (2, 2236975), (5, 894790), (10, 447395), (13, 344150), (25, 178958), (26, 172075), (50, 89479), (65, 68830), (130, 34415), (325, 13766), (650, 6883)]