5242246

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:423

約数の個数: 16

約数和(自身を含む): 8038800

約数和(自身を除く): 2796554

約数列:

[1, 2, 109, 139, 173, 218, 278, 346, 15151, 18857, 24047, 30302, 37714, 48094, 2621123, 5242246]

約数ペア:

[(1, 5242246), (2, 2621123), (109, 48094), (139, 37714), (173, 30302), (218, 24047), (278, 18857), (346, 15151)]