427103678

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{30347}}^1$

素因数の和:30607

約数の個数: 16

約数和(自身を含む): 664257024

約数和(自身を除く): 237153346

約数列:

[1, 2, 31, 62, 227, 454, 7037, 14074, 30347, 60694, 940757, 1881514, 6888769, 13777538, 213551839, 427103678]

約数ペア:

[(1, 427103678), (2, 213551839), (31, 13777538), (62, 6888769), (227, 1881514), (454, 940757), (7037, 60694), (14074, 30347)]