1976058

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{15683}}^1$

素因数の和:15698

約数の個数: 24

約数和(自身を含む): 4893408

約数和(自身を除く): 2917350

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 15683, 31366, 47049, 94098, 109781, 141147, 219562, 282294, 329343, 658686, 988029, 1976058]

約数ペア:

[(1, 1976058), (2, 988029), (3, 658686), (6, 329343), (7, 282294), (9, 219562), (14, 141147), (18, 109781), (21, 94098), (42, 47049), (63, 31366), (126, 15683)]