450804949

素因数分解:

$7^2\times {\mathrm{2081}}^1\times {\mathrm{4421}}^1$

素因数の和:6516

約数の個数: 12

約数和(自身を含む): 524776428

約数和(自身を除く): 73971479

約数列:

[1, 7, 49, 2081, 4421, 14567, 30947, 101969, 216629, 9200101, 64400707, 450804949]

約数ペア:

[(1, 450804949), (7, 64400707), (49, 9200101), (2081, 216629), (4421, 101969), (14567, 30947)]