7933284

素因数分解:

$2^2\times 3^2\times {\mathrm{220369}}^1$

素因数の和:220379

約数の個数: 18

約数和(自身を含む): 20053670

約数和(自身を除く): 12120386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 220369, 440738, 661107, 881476, 1322214, 1983321, 2644428, 3966642, 7933284]

約数ペア:

[(1, 7933284), (2, 3966642), (3, 2644428), (4, 1983321), (6, 1322214), (9, 881476), (12, 661107), (18, 440738), (36, 220369)]