8991946

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:414

約数の個数: 24

約数和(自身を含む): 14677056

約数和(自身を除く): 5685110

約数列:

[1, 2, 17, 34, 47, 94, 289, 331, 578, 662, 799, 1598, 5627, 11254, 13583, 15557, 27166, 31114, 95659, 191318, 264469, 528938, 4495973, 8991946]

約数ペア:

[(1, 8991946), (2, 4495973), (17, 528938), (34, 264469), (47, 191318), (94, 95659), (289, 31114), (331, 27166), (578, 15557), (662, 13583), (799, 11254), (1598, 5627)]