472194

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:754

約数の個数: 24

約数和(自身を含む): 1052220

約数和(自身を除く): 580026

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 709, 1418, 2127, 4254, 6381, 12762, 26233, 52466, 78699, 157398, 236097, 472194]

約数ペア:

[(1, 472194), (2, 236097), (3, 157398), (6, 78699), (9, 52466), (18, 26233), (37, 12762), (74, 6381), (111, 4254), (222, 2127), (333, 1418), (666, 709)]