420345762

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{619979}}^1$

素因数の和:620097

約数の個数: 16

約数和(自身を含む): 848132640

約数和(自身を除く): 427786878

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 619979, 1239958, 1859937, 3719874, 70057627, 140115254, 210172881, 420345762]

約数ペア:

[(1, 420345762), (2, 210172881), (3, 140115254), (6, 70057627), (113, 3719874), (226, 1859937), (339, 1239958), (678, 619979)]