27841702

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{2237}}^1$

素因数の和:2380

約数の個数: 24

約数和(自身を含む): 48985344

約数和(自身を除く): 21143642

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 889, 1778, 2237, 4474, 6223, 12446, 15659, 31318, 109613, 219226, 284099, 568198, 1988693, 3977386, 13920851, 27841702]

約数ペア:

[(1, 27841702), (2, 13920851), (7, 3977386), (14, 1988693), (49, 568198), (98, 284099), (127, 219226), (254, 109613), (889, 31318), (1778, 15659), (2237, 12446), (4474, 6223)]