8889093318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211645079}}^1$

素因数の和:211645091

約数の個数: 16

約数和(自身を含む): 20317927680

約数和(自身を除く): 11428834362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211645079, 423290158, 634935237, 1269870474, 1481515553, 2963031106, 4444546659, 8889093318]

約数ペア:

[(1, 8889093318), (2, 4444546659), (3, 2963031106), (6, 1481515553), (7, 1269870474), (14, 634935237), (21, 423290158), (42, 211645079)]