4269908

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{2957}}^1$

素因数の和:2999

約数の個数: 18

約数和(自身を含む): 7888986

約数和(自身を除く): 3619078

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 2957, 5914, 11828, 56183, 112366, 224732, 1067477, 2134954, 4269908]

約数ペア:

[(1, 4269908), (2, 2134954), (4, 1067477), (19, 224732), (38, 112366), (76, 56183), (361, 11828), (722, 5914), (1444, 2957)]