4493820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{74897}}^1$

素因数の和:74909

約数の個数: 24

約数和(自身を含む): 12582864

約数和(自身を除く): 8089044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 74897, 149794, 224691, 299588, 374485, 449382, 748970, 898764, 1123455, 1497940, 2246910, 4493820]

約数ペア:

[(1, 4493820), (2, 2246910), (3, 1497940), (4, 1123455), (5, 898764), (6, 748970), (10, 449382), (12, 374485), (15, 299588), (20, 224691), (30, 149794), (60, 74897)]