8840042

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{599}}^1$

素因数の和:805

約数の個数: 16

約数和(自身を含む): 13651200

約数和(自身を除く): 4811158

約数列:

[1, 2, 47, 94, 157, 314, 599, 1198, 7379, 14758, 28153, 56306, 94043, 188086, 4420021, 8840042]

約数ペア:

[(1, 8840042), (2, 4420021), (47, 188086), (94, 94043), (157, 56306), (314, 28153), (599, 14758), (1198, 7379)]