4713849

素因数分解:

$3^3\times 7^3\times {\mathrm{509}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 8160000

約数和(自身を除く): 3446151

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 509, 1029, 1323, 1527, 3087, 3563, 4581, 9261, 10689, 13743, 24941, 32067, 74823, 96201, 174587, 224469, 523761, 673407, 1571283, 4713849]

約数ペア:

[(1, 4713849), (3, 1571283), (7, 673407), (9, 523761), (21, 224469), (27, 174587), (49, 96201), (63, 74823), (147, 32067), (189, 24941), (343, 13743), (441, 10689), (509, 9261), (1029, 4581), (1323, 3563), (1527, 3087)]