868081214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{433607}}^1$

素因数の和:433640

約数の個数: 32

約数和(自身を含む): 1748307456

約数和(自身を除く): 880226242

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 433607, 867214, 3035249, 4769677, 5636891, 6070498, 9539354, 11273782, 33387739, 39458237, 62005801, 66775478, 78916474, 124011602, 434040607, 868081214]

約数ペア:

[(1, 868081214), (2, 434040607), (7, 124011602), (11, 78916474), (13, 66775478), (14, 62005801), (22, 39458237), (26, 33387739), (77, 11273782), (91, 9539354), (143, 6070498), (154, 5636891), (182, 4769677), (286, 3035249), (1001, 867214), (2002, 433607)]