84885122

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{319117}}^1$

素因数の和:319145

約数の個数: 16

約数和(自身を含む): 153176640

約数和(自身を除く): 68291518

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 319117, 638234, 2233819, 4467638, 6063223, 12126446, 42442561, 84885122]

約数ペア:

[(1, 84885122), (2, 42442561), (7, 12126446), (14, 6063223), (19, 4467638), (38, 2233819), (133, 638234), (266, 319117)]