7128826

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:957

約数の個数: 16

約数和(自身を含む): 11035008

約数和(自身を除く): 3906182

約数列:

[1, 2, 61, 71, 122, 142, 823, 1646, 4331, 8662, 50203, 58433, 100406, 116866, 3564413, 7128826]

約数ペア:

[(1, 7128826), (2, 3564413), (61, 116866), (71, 100406), (122, 58433), (142, 50203), (823, 8662), (1646, 4331)]