3338951

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 4213248

約数和(自身を除く): 874297

約数列:

[1, 7, 11, 77, 103, 421, 721, 1133, 2947, 4631, 7931, 32417, 43363, 303541, 476993, 3338951]

約数ペア:

[(1, 3338951), (7, 476993), (11, 303541), (77, 43363), (103, 32417), (421, 7931), (721, 4631), (1133, 2947)]