17808924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5171}}^1$

素因数の和:5226

約数の個数: 48

約数和(自身を含む): 48658176

約数和(自身を除く): 30849252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 5171, 10342, 15513, 20684, 31026, 36197, 62052, 72394, 108591, 144788, 212011, 217182, 424022, 434364, 636033, 848044, 1272066, 1484077, 2544132, 2968154, 4452231, 5936308, 8904462, 17808924]

約数ペア:

[(1, 17808924), (2, 8904462), (3, 5936308), (4, 4452231), (6, 2968154), (7, 2544132), (12, 1484077), (14, 1272066), (21, 848044), (28, 636033), (41, 434364), (42, 424022), (82, 217182), (84, 212011), (123, 144788), (164, 108591), (246, 72394), (287, 62052), (492, 36197), (574, 31026), (861, 20684), (1148, 15513), (1722, 10342), (3444, 5171)]