3952418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2213}}^1$

素因数の和:2281

約数の個数: 16

約数和(自身を含む): 6376320

約数和(自身を除く): 2423902

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 2213, 4426, 42047, 84094, 104011, 208022, 1976209, 3952418]

約数ペア:

[(1, 3952418), (2, 1976209), (19, 208022), (38, 104011), (47, 84094), (94, 42047), (893, 4426), (1786, 2213)]