4068752

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{2333}}^1$

素因数の和:2450

約数の個数: 20

約数和(自身を含む): 7958940

約数和(自身を除く): 3890188

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 2333, 4666, 9332, 18664, 37328, 254297, 508594, 1017188, 2034376, 4068752]

約数ペア:

[(1, 4068752), (2, 2034376), (4, 1017188), (8, 508594), (16, 254297), (109, 37328), (218, 18664), (436, 9332), (872, 4666), (1744, 2333)]