28308294

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{224669}}^1$

素因数の和:224684

約数の個数: 24

約数和(自身を含む): 70097040

約数和(自身を除く): 41788746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 224669, 449338, 674007, 1348014, 1572683, 2022021, 3145366, 4044042, 4718049, 9436098, 14154147, 28308294]

約数ペア:

[(1, 28308294), (2, 14154147), (3, 9436098), (6, 4718049), (7, 4044042), (9, 3145366), (14, 2022021), (18, 1572683), (21, 1348014), (42, 674007), (63, 449338), (126, 224669)]