21400482

素因数分解:

$2^1\times 3^1\times {\mathrm{1259}}^1\times {\mathrm{2833}}^1$

素因数の和:4097

約数の個数: 16

約数和(自身を含む): 42850080

約数和(自身を除く): 21449598

約数列:

[1, 2, 3, 6, 1259, 2518, 2833, 3777, 5666, 7554, 8499, 16998, 3566747, 7133494, 10700241, 21400482]

約数ペア:

[(1, 21400482), (2, 10700241), (3, 7133494), (6, 3566747), (1259, 16998), (2518, 8499), (2833, 7554), (3777, 5666)]