4020078

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29131}}^1$

素因数の和:29159

約数の個数: 16

約数和(自身を含む): 8390016

約数和(自身を除く): 4369938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 29131, 58262, 87393, 174786, 670013, 1340026, 2010039, 4020078]

約数ペア:

[(1, 4020078), (2, 2010039), (3, 1340026), (6, 670013), (23, 174786), (46, 87393), (69, 58262), (138, 29131)]