491170434

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{5479}}^1$

素因数の和:5774

約数の個数: 32

約数和(自身を含む): 1001656320

約数和(自身を除く): 510485886

約数列:

[1, 2, 3, 6, 67, 134, 201, 223, 402, 446, 669, 1338, 5479, 10958, 14941, 16437, 29882, 32874, 44823, 89646, 367093, 734186, 1101279, 1221817, 2202558, 2443634, 3665451, 7330902, 81861739, 163723478, 245585217, 491170434]

約数ペア:

[(1, 491170434), (2, 245585217), (3, 163723478), (6, 81861739), (67, 7330902), (134, 3665451), (201, 2443634), (223, 2202558), (402, 1221817), (446, 1101279), (669, 734186), (1338, 367093), (5479, 89646), (10958, 44823), (14941, 32874), (16437, 29882)]