3856307

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1367}}^1$

素因数の和:1418

約数の個数: 16

約数和(自身を含む): 4902912

約数和(自身を除く): 1046605

約数列:

[1, 7, 13, 31, 91, 217, 403, 1367, 2821, 9569, 17771, 42377, 124397, 296639, 550901, 3856307]

約数ペア:

[(1, 3856307), (7, 550901), (13, 296639), (31, 124397), (91, 42377), (217, 17771), (403, 9569), (1367, 2821)]