4068350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:605

約数の個数: 48

約数和(自身を含む): 8905680

約数和(自身を除く): 4837330

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 569, 650, 715, 1138, 1430, 2845, 3575, 5690, 6259, 7150, 7397, 12518, 14225, 14794, 28450, 31295, 36985, 62590, 73970, 81367, 156475, 162734, 184925, 312950, 369850, 406835, 813670, 2034175, 4068350]

約数ペア:

[(1, 4068350), (2, 2034175), (5, 813670), (10, 406835), (11, 369850), (13, 312950), (22, 184925), (25, 162734), (26, 156475), (50, 81367), (55, 73970), (65, 62590), (110, 36985), (130, 31295), (143, 28450), (275, 14794), (286, 14225), (325, 12518), (550, 7397), (569, 7150), (650, 6259), (715, 5690), (1138, 3575), (1430, 2845)]