2918152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 5940000

約数和(自身を除く): 3021848

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 499, 731, 998, 1462, 1996, 2924, 3992, 5848, 8483, 16966, 21457, 33932, 42914, 67864, 85828, 171656, 364769, 729538, 1459076, 2918152]

約数ペア:

[(1, 2918152), (2, 1459076), (4, 729538), (8, 364769), (17, 171656), (34, 85828), (43, 67864), (68, 42914), (86, 33932), (136, 21457), (172, 16966), (344, 8483), (499, 5848), (731, 3992), (998, 2924), (1462, 1996)]