2806088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 5702400

約数和(自身を除く): 2896312

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 439, 799, 878, 1598, 1756, 3196, 3512, 6392, 7463, 14926, 20633, 29852, 41266, 59704, 82532, 165064, 350761, 701522, 1403044, 2806088]

約数ペア:

[(1, 2806088), (2, 1403044), (4, 701522), (8, 350761), (17, 165064), (34, 82532), (47, 59704), (68, 41266), (94, 29852), (136, 20633), (188, 14926), (376, 7463), (439, 6392), (799, 3512), (878, 3196), (1598, 1756)]