74419238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{4933}}^1$

素因数の和:5351

約数の個数: 16

約数和(自身を含む): 117823920

約数和(自身を除く): 43404682

約数列:

[1, 2, 19, 38, 397, 794, 4933, 7543, 9866, 15086, 93727, 187454, 1958401, 3916802, 37209619, 74419238]

約数ペア:

[(1, 74419238), (2, 37209619), (19, 3916802), (38, 1958401), (397, 187454), (794, 93727), (4933, 15086), (7543, 9866)]