2982274

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:441

約数の個数: 16

約数和(自身を含む): 4640256

約数和(自身を除く): 1657982

約数列:

[1, 2, 37, 74, 191, 211, 382, 422, 7067, 7807, 14134, 15614, 40301, 80602, 1491137, 2982274]

約数ペア:

[(1, 2982274), (2, 1491137), (37, 80602), (74, 40301), (191, 15614), (211, 14134), (382, 7807), (422, 7067)]