4774094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1321}}^1$

素因数の和:1475

約数の個数: 16

約数和(自身を含む): 7773360

約数和(自身を除く): 2999266

約数列:

[1, 2, 13, 26, 139, 278, 1321, 1807, 2642, 3614, 17173, 34346, 183619, 367238, 2387047, 4774094]

約数ペア:

[(1, 4774094), (2, 2387047), (13, 367238), (26, 183619), (139, 34346), (278, 17173), (1321, 3614), (1807, 2642)]