4734021

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 6989920

約数和(自身を除く): 2255899

約数列:

[1, 3, 19, 23, 57, 69, 157, 437, 471, 529, 1311, 1587, 2983, 3611, 8949, 10051, 10833, 30153, 68609, 83053, 205827, 249159, 1578007, 4734021]

約数ペア:

[(1, 4734021), (3, 1578007), (19, 249159), (23, 205827), (57, 83053), (69, 68609), (157, 30153), (437, 10833), (471, 10051), (529, 8949), (1311, 3611), (1587, 2983)]