8948638

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:531

約数の個数: 16

約数和(自身を含む): 13688640

約数和(自身を除く): 4740002

約数列:

[1, 2, 97, 193, 194, 239, 386, 478, 18721, 23183, 37442, 46127, 46366, 92254, 4474319, 8948638]

約数ペア:

[(1, 8948638), (2, 4474319), (97, 92254), (193, 46366), (194, 46127), (239, 37442), (386, 23183), (478, 18721)]