828219238

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{4789}}^1$

素因数の和:5932

約数の個数: 32

約数和(自身を含む): 1550580480

約数和(自身を除く): 722361242

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1123, 2246, 4789, 7861, 9578, 12353, 15722, 24706, 33523, 52679, 67046, 86471, 105358, 172942, 368753, 737506, 5378047, 10756094, 37646329, 59158517, 75292658, 118317034, 414109619, 828219238]

約数ペア:

[(1, 828219238), (2, 414109619), (7, 118317034), (11, 75292658), (14, 59158517), (22, 37646329), (77, 10756094), (154, 5378047), (1123, 737506), (2246, 368753), (4789, 172942), (7861, 105358), (9578, 86471), (12353, 67046), (15722, 52679), (24706, 33523)]