7690438

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2027}}^1$

素因数の和:2307

約数の個数: 16

約数和(自身を含む): 13238784

約数和(自身を除く): 5548346

約数列:

[1, 2, 7, 14, 271, 542, 1897, 2027, 3794, 4054, 14189, 28378, 549317, 1098634, 3845219, 7690438]

約数ペア:

[(1, 7690438), (2, 3845219), (7, 1098634), (14, 549317), (271, 28378), (542, 14189), (1897, 4054), (2027, 3794)]