471027078

素因数分解:

$2^1\times 3^2\times {\mathrm{643}}^1\times {\mathrm{40697}}^1$

素因数の和:41348

約数の個数: 24

約数和(自身を含む): 1022170968

約数和(自身を除く): 551143890

約数列:

[1, 2, 3, 6, 9, 18, 643, 1286, 1929, 3858, 5787, 11574, 40697, 81394, 122091, 244182, 366273, 732546, 26168171, 52336342, 78504513, 157009026, 235513539, 471027078]

約数ペア:

[(1, 471027078), (2, 235513539), (3, 157009026), (6, 78504513), (9, 52336342), (18, 26168171), (643, 732546), (1286, 366273), (1929, 244182), (3858, 122091), (5787, 81394), (11574, 40697)]