424319978

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1553}}^1\times {\mathrm{2039}}^1$

素因数の和:3661

約数の個数: 16

約数和(自身を含む): 646712640

約数和(自身を除く): 222392662

約数列:

[1, 2, 67, 134, 1553, 2039, 3106, 4078, 104051, 136613, 208102, 273226, 3166567, 6333134, 212159989, 424319978]

約数ペア:

[(1, 424319978), (2, 212159989), (67, 6333134), (134, 3166567), (1553, 273226), (2039, 208102), (3106, 136613), (4078, 104051)]