2194648

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{6691}}^1$

素因数の和:6738

約数の個数: 16

約数和(自身を含む): 4215960

約数和(自身を除く): 2021312

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 6691, 13382, 26764, 53528, 274331, 548662, 1097324, 2194648]

約数ペア:

[(1, 2194648), (2, 1097324), (4, 548662), (8, 274331), (41, 53528), (82, 26764), (164, 13382), (328, 6691)]