7994516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2843}}^1$

素因数の和:2903

約数の個数: 24

約数和(自身を含む): 15130080

約数和(自身を除く): 7135564

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 2843, 5686, 11372, 54017, 105191, 108034, 210382, 216068, 420764, 1998629, 3997258, 7994516]

約数ペア:

[(1, 7994516), (2, 3997258), (4, 1998629), (19, 420764), (37, 216068), (38, 210382), (74, 108034), (76, 105191), (148, 54017), (703, 11372), (1406, 5686), (2812, 2843)]