2666492

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 4892160

約数和(自身を除く): 2225668

約数列:

[1, 2, 4, 29, 58, 116, 127, 181, 254, 362, 508, 724, 3683, 5249, 7366, 10498, 14732, 20996, 22987, 45974, 91948, 666623, 1333246, 2666492]

約数ペア:

[(1, 2666492), (2, 1333246), (4, 666623), (29, 91948), (58, 45974), (116, 22987), (127, 20996), (181, 14732), (254, 10498), (362, 7366), (508, 5249), (724, 3683)]