2564754038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16654247}}^1$

素因数の和:16654267

約数の個数: 16

約数和(自身を含む): 4796423424

約数和(自身を除く): 2231669386

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 16654247, 33308494, 116579729, 183196717, 233159458, 366393434, 1282377019, 2564754038]

約数ペア:

[(1, 2564754038), (2, 1282377019), (7, 366393434), (11, 233159458), (14, 183196717), (22, 116579729), (77, 33308494), (154, 16654247)]