855929186

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1002259}}^1$

素因数の和:1002329

約数の個数: 16

約数和(自身を含む): 1491362880

約数和(自身を除く): 635433694

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1002259, 2004518, 7015813, 14031626, 61137799, 122275598, 427964593, 855929186]

約数ペア:

[(1, 855929186), (2, 427964593), (7, 122275598), (14, 61137799), (61, 14031626), (122, 7015813), (427, 2004518), (854, 1002259)]