86240028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1026667}}^1$

素因数の和:1026681

約数の個数: 24

約数和(自身を含む): 229973632

約数和(自身を除く): 143733604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1026667, 2053334, 3080001, 4106668, 6160002, 7186669, 12320004, 14373338, 21560007, 28746676, 43120014, 86240028]

約数ペア:

[(1, 86240028), (2, 43120014), (3, 28746676), (4, 21560007), (6, 14373338), (7, 12320004), (12, 7186669), (14, 6160002), (21, 4106668), (28, 3080001), (42, 2053334), (84, 1026667)]