1260882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{10007}}^1$

素因数の和:10022

約数の個数: 24

約数和(自身を含む): 3122496

約数和(自身を除く): 1861614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 10007, 20014, 30021, 60042, 70049, 90063, 140098, 180126, 210147, 420294, 630441, 1260882]

約数ペア:

[(1, 1260882), (2, 630441), (3, 420294), (6, 210147), (7, 180126), (9, 140098), (14, 90063), (18, 70049), (21, 60042), (42, 30021), (63, 20014), (126, 10007)]