2566986

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 5457408

約数和(自身を除く): 2890422

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 186, 222, 373, 746, 1119, 1147, 2238, 2294, 3441, 6882, 11563, 13801, 23126, 27602, 34689, 41403, 69378, 82806, 427831, 855662, 1283493, 2566986]

約数ペア:

[(1, 2566986), (2, 1283493), (3, 855662), (6, 427831), (31, 82806), (37, 69378), (62, 41403), (74, 34689), (93, 27602), (111, 23126), (186, 13801), (222, 11563), (373, 6882), (746, 3441), (1119, 2294), (1147, 2238)]