2438244

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{761}}^1$

素因数の和:860

約数の個数: 36

約数和(自身を含む): 6240780

約数和(自身を除く): 3802536

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 761, 801, 1068, 1522, 1602, 2283, 3044, 3204, 4566, 6849, 9132, 13698, 27396, 67729, 135458, 203187, 270916, 406374, 609561, 812748, 1219122, 2438244]

約数ペア:

[(1, 2438244), (2, 1219122), (3, 812748), (4, 609561), (6, 406374), (9, 270916), (12, 203187), (18, 135458), (36, 67729), (89, 27396), (178, 13698), (267, 9132), (356, 6849), (534, 4566), (761, 3204), (801, 3044), (1068, 2283), (1522, 1602)]