2423372

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 5225472

約数和(自身を除く): 2802100

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 53, 71, 92, 106, 142, 161, 212, 284, 322, 371, 497, 644, 742, 994, 1219, 1484, 1633, 1988, 2438, 3266, 3763, 4876, 6532, 7526, 8533, 11431, 15052, 17066, 22862, 26341, 34132, 45724, 52682, 86549, 105364, 173098, 346196, 605843, 1211686, 2423372]

約数ペア:

[(1, 2423372), (2, 1211686), (4, 605843), (7, 346196), (14, 173098), (23, 105364), (28, 86549), (46, 52682), (53, 45724), (71, 34132), (92, 26341), (106, 22862), (142, 17066), (161, 15052), (212, 11431), (284, 8533), (322, 7526), (371, 6532), (497, 4876), (644, 3763), (742, 3266), (994, 2438), (1219, 1988), (1484, 1633)]