7141004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1543}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 13618080

約数和(自身を除く): 6477076

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 1543, 2314, 3086, 4628, 6172, 20059, 40118, 80236, 137327, 274654, 549308, 1785251, 3570502, 7141004]

約数ペア:

[(1, 7141004), (2, 3570502), (4, 1785251), (13, 549308), (26, 274654), (52, 137327), (89, 80236), (178, 40118), (356, 20059), (1157, 6172), (1543, 4628), (2314, 3086)]