7437996

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{673}}^1$

素因数の和:990

約数の個数: 36

約数和(自身を含む): 18890872

約数和(自身を除く): 11452876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 673, 921, 1228, 1346, 1842, 2019, 2692, 2763, 3684, 4038, 5526, 6057, 8076, 11052, 12114, 24228, 206611, 413222, 619833, 826444, 1239666, 1859499, 2479332, 3718998, 7437996]

約数ペア:

[(1, 7437996), (2, 3718998), (3, 2479332), (4, 1859499), (6, 1239666), (9, 826444), (12, 619833), (18, 413222), (36, 206611), (307, 24228), (614, 12114), (673, 11052), (921, 8076), (1228, 6057), (1346, 5526), (1842, 4038), (2019, 3684), (2692, 2763)]