7065849

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:765

約数の個数: 24

約数和(自身を含む): 11130048

約数和(自身を除く): 4064199

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 497, 677, 1491, 2031, 3479, 4739, 10437, 14217, 33173, 48067, 99519, 144201, 336469, 1009407, 2355283, 7065849]

約数ペア:

[(1, 7065849), (3, 2355283), (7, 1009407), (21, 336469), (49, 144201), (71, 99519), (147, 48067), (213, 33173), (497, 14217), (677, 10437), (1491, 4739), (2031, 3479)]