5649254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 9698304

約数和(自身を除く): 4049050

約数列:

[1, 2, 13, 26, 31, 43, 62, 86, 163, 326, 403, 559, 806, 1118, 1333, 2119, 2666, 4238, 5053, 7009, 10106, 14018, 17329, 34658, 65689, 91117, 131378, 182234, 217279, 434558, 2824627, 5649254]

約数ペア:

[(1, 5649254), (2, 2824627), (13, 434558), (26, 217279), (31, 182234), (43, 131378), (62, 91117), (86, 65689), (163, 34658), (326, 17329), (403, 14018), (559, 10106), (806, 7009), (1118, 5053), (1333, 4238), (2119, 2666)]