74228441

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{641}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 86531328

約数和(自身を除く): 12302887

約数列:

[1, 7, 71, 233, 497, 641, 1631, 4487, 16543, 45511, 115801, 149353, 318577, 1045471, 10604063, 74228441]

約数ペア:

[(1, 74228441), (7, 10604063), (71, 1045471), (233, 318577), (497, 149353), (641, 115801), (1631, 45511), (4487, 16543)]