2196862

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:483

約数の個数: 16

約数和(自身を含む): 3431232

約数和(自身を除く): 1234370

約数列:

[1, 2, 41, 73, 82, 146, 367, 734, 2993, 5986, 15047, 26791, 30094, 53582, 1098431, 2196862]

約数ペア:

[(1, 2196862), (2, 1098431), (41, 53582), (73, 30094), (82, 26791), (146, 15047), (367, 5986), (734, 2993)]