320348532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3813673}}^1$

素因数の和:3813687

約数の個数: 24

約数和(自身を含む): 854262976

約数和(自身を除く): 533914444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3813673, 7627346, 11441019, 15254692, 22882038, 26695711, 45764076, 53391422, 80087133, 106782844, 160174266, 320348532]

約数ペア:

[(1, 320348532), (2, 160174266), (3, 106782844), (4, 80087133), (6, 53391422), (7, 45764076), (12, 26695711), (14, 22882038), (21, 15254692), (28, 11441019), (42, 7627346), (84, 3813673)]