1838086

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:519

約数の個数: 16

約数和(自身を含む): 2886480

約数和(自身を除く): 1048394

約数列:

[1, 2, 37, 59, 74, 118, 421, 842, 2183, 4366, 15577, 24839, 31154, 49678, 919043, 1838086]

約数ペア:

[(1, 1838086), (2, 919043), (37, 49678), (59, 31154), (74, 24839), (118, 15577), (421, 4366), (842, 2183)]