2888493284

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{811}}^1\times {\mathrm{12541}}^1$

素因数の和:13427

約数の個数: 24

約数和(自身を含む): 5132788416

約数和(自身を除く): 2244295132

約数列:

[1, 2, 4, 71, 142, 284, 811, 1622, 3244, 12541, 25082, 50164, 57581, 115162, 230324, 890411, 1780822, 3561644, 10170751, 20341502, 40683004, 722123321, 1444246642, 2888493284]

約数ペア:

[(1, 2888493284), (2, 1444246642), (4, 722123321), (71, 40683004), (142, 20341502), (284, 10170751), (811, 3561644), (1622, 1780822), (3244, 890411), (12541, 230324), (25082, 115162), (50164, 57581)]