4948268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2213}}^1$

素因数の和:2273

約数の個数: 24

約数和(自身を含む): 9546768

約数和(自身を除く): 4598500

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2213, 2236, 4426, 8852, 28769, 57538, 95159, 115076, 190318, 380636, 1237067, 2474134, 4948268]

約数ペア:

[(1, 4948268), (2, 2474134), (4, 1237067), (13, 380636), (26, 190318), (43, 115076), (52, 95159), (86, 57538), (172, 28769), (559, 8852), (1118, 4426), (2213, 2236)]