2810362408

素因数分解:

$2^3\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{38873}}^1$

素因数の和:40177

約数の個数: 32

約数和(自身を含む): 6027024960

約数和(自身を除く): 3216662552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1291, 2582, 5164, 9037, 10328, 18074, 36148, 38873, 72296, 77746, 155492, 272111, 310984, 544222, 1088444, 2176888, 50185043, 100370086, 200740172, 351295301, 401480344, 702590602, 1405181204, 2810362408]

約数ペア:

[(1, 2810362408), (2, 1405181204), (4, 702590602), (7, 401480344), (8, 351295301), (14, 200740172), (28, 100370086), (56, 50185043), (1291, 2176888), (2582, 1088444), (5164, 544222), (9037, 310984), (10328, 272111), (18074, 155492), (36148, 77746), (38873, 72296)]