427603978

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1\times {\mathrm{4271}}^1$

素因数の和:4829

約数の個数: 16

約数和(自身を含む): 648694656

約数和(自身を除く): 221090678

約数列:

[1, 2, 113, 226, 443, 886, 4271, 8542, 50059, 100118, 482623, 965246, 1892053, 3784106, 213801989, 427603978]

約数ペア:

[(1, 427603978), (2, 213801989), (113, 3784106), (226, 1892053), (443, 965246), (886, 482623), (4271, 100118), (8542, 50059)]