9089668

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4447}}^1$

素因数の和:4531

約数の個数: 24

約数和(自身を含む): 18432512

約数和(自身を除く): 9342844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 4447, 8894, 17788, 31129, 62258, 124516, 324631, 649262, 1298524, 2272417, 4544834, 9089668]

約数ペア:

[(1, 9089668), (2, 4544834), (4, 2272417), (7, 1298524), (14, 649262), (28, 324631), (73, 124516), (146, 62258), (292, 31129), (511, 17788), (1022, 8894), (2044, 4447)]