2777026

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:718

約数の個数: 24

約数和(自身を含む): 4965840

約数和(自身を除く): 2188814

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 659, 1318, 2107, 4214, 4613, 9226, 28337, 32291, 56674, 64582, 198359, 396718, 1388513, 2777026]

約数ペア:

[(1, 2777026), (2, 1388513), (7, 396718), (14, 198359), (43, 64582), (49, 56674), (86, 32291), (98, 28337), (301, 9226), (602, 4613), (659, 4214), (1318, 2107)]