5123852

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 9290400

約数和(自身を除く): 4166548

約数列:

[1, 2, 4, 41, 82, 157, 164, 199, 314, 398, 628, 796, 6437, 8159, 12874, 16318, 25748, 31243, 32636, 62486, 124972, 1280963, 2561926, 5123852]

約数ペア:

[(1, 5123852), (2, 2561926), (4, 1280963), (41, 124972), (82, 62486), (157, 32636), (164, 31243), (199, 25748), (314, 16318), (398, 12874), (628, 8159), (796, 6437)]