4772990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25121}}^1$

素因数の和:25147

約数の個数: 16

約数和(自身を含む): 9043920

約数和(自身を除く): 4270930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 25121, 50242, 125605, 251210, 477299, 954598, 2386495, 4772990]

約数ペア:

[(1, 4772990), (2, 2386495), (5, 954598), (10, 477299), (19, 251210), (38, 125605), (95, 50242), (190, 25121)]