9047140

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1877}}^1$

素因数の和:2127

約数の個数: 24

約数和(自身を含む): 19087992

約数和(自身を除く): 10040852

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 1877, 2410, 3754, 4820, 7508, 9385, 18770, 37540, 452357, 904714, 1809428, 2261785, 4523570, 9047140]

約数ペア:

[(1, 9047140), (2, 4523570), (4, 2261785), (5, 1809428), (10, 904714), (20, 452357), (241, 37540), (482, 18770), (964, 9385), (1205, 7508), (1877, 4820), (2410, 3754)]