210294

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1669}}^1$

素因数の和:1684

約数の個数: 24

約数和(自身を含む): 521040

約数和(自身を除く): 310746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1669, 3338, 5007, 10014, 11683, 15021, 23366, 30042, 35049, 70098, 105147, 210294]

約数ペア:

[(1, 210294), (2, 105147), (3, 70098), (6, 35049), (7, 30042), (9, 23366), (14, 15021), (18, 11683), (21, 10014), (42, 5007), (63, 3338), (126, 1669)]