8320466

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 15748992

約数和(自身を除く): 7428526

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 154, 194, 557, 679, 1067, 1114, 1358, 2134, 3899, 6127, 7469, 7798, 12254, 14938, 42889, 54029, 85778, 108058, 378203, 594319, 756406, 1188638, 4160233, 8320466]

約数ペア:

[(1, 8320466), (2, 4160233), (7, 1188638), (11, 756406), (14, 594319), (22, 378203), (77, 108058), (97, 85778), (154, 54029), (194, 42889), (557, 14938), (679, 12254), (1067, 7798), (1114, 7469), (1358, 6127), (2134, 3899)]