7921044

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1033}}^1$

素因数の和:1117

約数の個数: 48

約数和(自身を含む): 20845440

約数和(自身を除く): 12924396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1033, 1278, 1917, 2066, 2556, 3099, 3834, 4132, 6198, 7668, 9297, 12396, 18594, 27891, 37188, 55782, 73343, 111564, 146686, 220029, 293372, 440058, 660087, 880116, 1320174, 1980261, 2640348, 3960522, 7921044]

約数ペア:

[(1, 7921044), (2, 3960522), (3, 2640348), (4, 1980261), (6, 1320174), (9, 880116), (12, 660087), (18, 440058), (27, 293372), (36, 220029), (54, 146686), (71, 111564), (108, 73343), (142, 55782), (213, 37188), (284, 27891), (426, 18594), (639, 12396), (852, 9297), (1033, 7668), (1278, 6198), (1917, 4132), (2066, 3834), (2556, 3099)]