14991739

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2377}}^1$

素因数の和:2454

約数の個数: 16

約数和(自身を含む): 18491328

約数和(自身を除く): 3499589

約数列:

[1, 7, 17, 53, 119, 371, 901, 2377, 6307, 16639, 40409, 125981, 282863, 881867, 2141677, 14991739]

約数ペア:

[(1, 14991739), (7, 2141677), (17, 881867), (53, 282863), (119, 125981), (371, 40409), (901, 16639), (2377, 6307)]