858643036

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{1259}}^1\times {\mathrm{3217}}^1$

素因数の和:4533

約数の個数: 24

約数和(自身を含む): 1532669040

約数和(自身を除く): 674026004

約数列:

[1, 2, 4, 53, 106, 212, 1259, 2518, 3217, 5036, 6434, 12868, 66727, 133454, 170501, 266908, 341002, 682004, 4050203, 8100406, 16200812, 214660759, 429321518, 858643036]

約数ペア:

[(1, 858643036), (2, 429321518), (4, 214660759), (53, 16200812), (106, 8100406), (212, 4050203), (1259, 682004), (2518, 341002), (3217, 266908), (5036, 170501), (6434, 133454), (12868, 66727)]