2737820

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{373}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 5780544

約数和(自身を除く): 3042724

約数列:

[1, 2, 4, 5, 10, 20, 367, 373, 734, 746, 1468, 1492, 1835, 1865, 3670, 3730, 7340, 7460, 136891, 273782, 547564, 684455, 1368910, 2737820]

約数ペア:

[(1, 2737820), (2, 1368910), (4, 684455), (5, 547564), (10, 273782), (20, 136891), (367, 7460), (373, 7340), (734, 3730), (746, 3670), (1468, 1865), (1492, 1835)]