4720911

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 7472640

約数和(自身を除く): 2751729

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 247, 277, 299, 437, 741, 831, 897, 1311, 3601, 5263, 5681, 6371, 10803, 15789, 17043, 19113, 68419, 82823, 121049, 205257, 248469, 363147, 1573637, 4720911]

約数ペア:

[(1, 4720911), (3, 1573637), (13, 363147), (19, 248469), (23, 205257), (39, 121049), (57, 82823), (69, 68419), (247, 19113), (277, 17043), (299, 15789), (437, 10803), (741, 6371), (831, 5681), (897, 5263), (1311, 3601)]