7198226

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27061}}^1$

素因数の和:27089

約数の個数: 16

約数和(自身を含む): 12989760

約数和(自身を除く): 5791534

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 27061, 54122, 189427, 378854, 514159, 1028318, 3599113, 7198226]

約数ペア:

[(1, 7198226), (2, 3599113), (7, 1028318), (14, 514159), (19, 378854), (38, 189427), (133, 54122), (266, 27061)]