10640007

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1049}}^1$

素因数の和:1092

約数の個数: 36

約数和(自身を含む): 18673200

約数和(自身を除く): 8033193

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1049, 1127, 1449, 3147, 3381, 7343, 9441, 10143, 22029, 24127, 51401, 66087, 72381, 154203, 168889, 217143, 462609, 506667, 1182223, 1520001, 3546669, 10640007]

約数ペア:

[(1, 10640007), (3, 3546669), (7, 1520001), (9, 1182223), (21, 506667), (23, 462609), (49, 217143), (63, 168889), (69, 154203), (147, 72381), (161, 66087), (207, 51401), (441, 24127), (483, 22029), (1049, 10143), (1127, 9441), (1449, 7343), (3147, 3381)]