4037033

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 5617920

約数和(自身を除く): 1580887

約数列:

[1, 7, 11, 13, 37, 77, 91, 109, 143, 259, 407, 481, 763, 1001, 1199, 1417, 2849, 3367, 4033, 5291, 8393, 9919, 15587, 28231, 37037, 44363, 52429, 109109, 310541, 367003, 576719, 4037033]

約数ペア:

[(1, 4037033), (7, 576719), (11, 367003), (13, 310541), (37, 109109), (77, 52429), (91, 44363), (109, 37037), (143, 28231), (259, 15587), (407, 9919), (481, 8393), (763, 5291), (1001, 4033), (1199, 3367), (1417, 2849)]