2997616

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{4357}}^1$

素因数の和:4408

約数の個数: 20

約数和(自身を含む): 5944312

約数和(自身を除く): 2946696

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 4357, 8714, 17428, 34856, 69712, 187351, 374702, 749404, 1498808, 2997616]

約数ペア:

[(1, 2997616), (2, 1498808), (4, 749404), (8, 374702), (16, 187351), (43, 69712), (86, 34856), (172, 17428), (344, 8714), (688, 4357)]