4278198

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{5443}}^1$

素因数の和:5579

約数の個数: 16

約数和(自身を含む): 8623296

約数和(自身を除く): 4345098

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 5443, 10886, 16329, 32658, 713033, 1426066, 2139099, 4278198]

約数ペア:

[(1, 4278198), (2, 2139099), (3, 1426066), (6, 713033), (131, 32658), (262, 16329), (393, 10886), (786, 5443)]