857951234

素因数分解:

$2^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{55259}}^1$

素因数の和:56377

約数の個数: 16

約数和(自身を含む): 1472126400

約数和(自身を除く): 614175166

約数列:

[1, 2, 7, 14, 1109, 2218, 7763, 15526, 55259, 110518, 386813, 773626, 61282231, 122564462, 428975617, 857951234]

約数ペア:

[(1, 857951234), (2, 428975617), (7, 122564462), (14, 61282231), (1109, 773626), (2218, 386813), (7763, 110518), (15526, 55259)]