8421174

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{20341}}^1$

素因数の和:20372

約数の個数: 24

約数和(自身を含む): 19040112

約数和(自身を除く): 10618938

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 20341, 40682, 61023, 122046, 183069, 366138, 467843, 935686, 1403529, 2807058, 4210587, 8421174]

約数ペア:

[(1, 8421174), (2, 4210587), (3, 2807058), (6, 1403529), (9, 935686), (18, 467843), (23, 366138), (46, 183069), (69, 122046), (138, 61023), (207, 40682), (414, 20341)]