3980896

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{4013}}^1$

素因数の和:4054

約数の個数: 24

約数和(自身を含む): 8092224

約数和(自身を除く): 4111328

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 4013, 8026, 16052, 32104, 64208, 124403, 128416, 248806, 497612, 995224, 1990448, 3980896]

約数ペア:

[(1, 3980896), (2, 1990448), (4, 995224), (8, 497612), (16, 248806), (31, 128416), (32, 124403), (62, 64208), (124, 32104), (248, 16052), (496, 8026), (992, 4013)]