7928316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20021}}^1$

素因数の和:20042

約数の個数: 36

約数和(自身を含む): 21864024

約数和(自身を除く): 13935708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 20021, 40042, 60063, 80084, 120126, 180189, 220231, 240252, 360378, 440462, 660693, 720756, 880924, 1321386, 1982079, 2642772, 3964158, 7928316]

約数ペア:

[(1, 7928316), (2, 3964158), (3, 2642772), (4, 1982079), (6, 1321386), (9, 880924), (11, 720756), (12, 660693), (18, 440462), (22, 360378), (33, 240252), (36, 220231), (44, 180189), (66, 120126), (99, 80084), (132, 60063), (198, 40042), (396, 20021)]