4611901

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 5557248

約数和(自身を除く): 945347

約数列:

[1, 7, 31, 53, 217, 371, 401, 1643, 2807, 11501, 12431, 21253, 87017, 148771, 658843, 4611901]

約数ペア:

[(1, 4611901), (7, 658843), (31, 148771), (53, 87017), (217, 21253), (371, 12431), (401, 11501), (1643, 2807)]