7785282014

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{3373}}^1\times {\mathrm{18919}}^1$

素因数の和:22355

約数の個数: 16

約数和(自身を含む): 11873510880

約数和(自身を除く): 4088228866

約数列:

[1, 2, 61, 122, 3373, 6746, 18919, 37838, 205753, 411506, 1154059, 2308118, 63813787, 127627574, 3892641007, 7785282014]

約数ペア:

[(1, 7785282014), (2, 3892641007), (61, 127627574), (122, 63813787), (3373, 2308118), (6746, 1154059), (18919, 411506), (37838, 205753)]