2921000782

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9071431}}^1$

素因数の和:9071463

約数の個数: 16

約数和(自身を含む): 5225144832

約数和(自身を除く): 2304144050

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 9071431, 18142862, 63500017, 127000034, 208642913, 417285826, 1460500391, 2921000782]

約数ペア:

[(1, 2921000782), (2, 1460500391), (7, 417285826), (14, 208642913), (23, 127000034), (46, 63500017), (161, 18142862), (322, 9071431)]