8185426

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^2$

素因数の和:186

約数の個数: 24

約数和(自身を含む): 13192704

約数和(自身を除く): 5007278

約数列:

[1, 2, 31, 47, 53, 62, 94, 106, 1457, 1643, 2491, 2809, 2914, 3286, 4982, 5618, 77221, 87079, 132023, 154442, 174158, 264046, 4092713, 8185426]

約数ペア:

[(1, 8185426), (2, 4092713), (31, 264046), (47, 174158), (53, 154442), (62, 132023), (94, 87079), (106, 77221), (1457, 5618), (1643, 4982), (2491, 3286), (2809, 2914)]