3933713

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 4790016

約数和(自身を除く): 856303

約数列:

[1, 7, 23, 53, 161, 371, 461, 1219, 3227, 8533, 10603, 24433, 74221, 171031, 561959, 3933713]

約数ペア:

[(1, 3933713), (7, 561959), (23, 171031), (53, 74221), (161, 24433), (371, 10603), (461, 8533), (1219, 3227)]