2258452

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1021}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 4578560

約数和(自身を除く): 2320108

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1021, 1106, 2042, 2212, 4084, 7147, 14294, 28588, 80659, 161318, 322636, 564613, 1129226, 2258452]

約数ペア:

[(1, 2258452), (2, 1129226), (4, 564613), (7, 322636), (14, 161318), (28, 80659), (79, 28588), (158, 14294), (316, 7147), (553, 4084), (1021, 2212), (1106, 2042)]