17955126

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{142501}}^1$

素因数の和:142516

約数の個数: 24

約数和(自身を含む): 44460624

約数和(自身を除く): 26505498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 142501, 285002, 427503, 855006, 997507, 1282509, 1995014, 2565018, 2992521, 5985042, 8977563, 17955126]

約数ペア:

[(1, 17955126), (2, 8977563), (3, 5985042), (6, 2992521), (7, 2565018), (9, 1995014), (14, 1282509), (18, 997507), (21, 855006), (42, 427503), (63, 285002), (126, 142501)]