4727259

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 7312032

約数和(自身を除く): 2584773

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 557, 943, 1671, 2829, 5013, 8487, 12811, 22837, 38433, 68511, 115299, 205533, 525251, 1575753, 4727259]

約数ペア:

[(1, 4727259), (3, 1575753), (9, 525251), (23, 205533), (41, 115299), (69, 68511), (123, 38433), (207, 22837), (369, 12811), (557, 8487), (943, 5013), (1671, 2829)]