2638476

素因数分解:

$2^2\times 3^2\times {\mathrm{73291}}^1$

素因数の和:73301

約数の個数: 18

約数和(自身を含む): 6669572

約数和(自身を除く): 4031096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73291, 146582, 219873, 293164, 439746, 659619, 879492, 1319238, 2638476]

約数ペア:

[(1, 2638476), (2, 1319238), (3, 879492), (4, 659619), (6, 439746), (9, 293164), (12, 219873), (18, 146582), (36, 73291)]