8671122

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 20386080

約数和(自身を除く): 11714958

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 659, 731, 774, 1318, 1462, 1977, 2193, 3954, 4386, 5931, 6579, 11203, 11862, 13158, 22406, 28337, 33609, 56674, 67218, 85011, 100827, 170022, 201654, 255033, 481729, 510066, 963458, 1445187, 2890374, 4335561, 8671122]

約数ペア:

[(1, 8671122), (2, 4335561), (3, 2890374), (6, 1445187), (9, 963458), (17, 510066), (18, 481729), (34, 255033), (43, 201654), (51, 170022), (86, 100827), (102, 85011), (129, 67218), (153, 56674), (258, 33609), (306, 28337), (387, 22406), (659, 13158), (731, 11862), (774, 11203), (1318, 6579), (1462, 5931), (1977, 4386), (2193, 3954)]