3684261

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 5811264

約数和(自身を除く): 2127003

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 353, 497, 1059, 1491, 2471, 3479, 7413, 10437, 17297, 25063, 51891, 75189, 175441, 526323, 1228087, 3684261]

約数ペア:

[(1, 3684261), (3, 1228087), (7, 526323), (21, 175441), (49, 75189), (71, 51891), (147, 25063), (213, 17297), (353, 10437), (497, 7413), (1059, 3479), (1491, 2471)]