2279668

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 4233600

約数和(自身を除く): 1953932

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 349, 698, 1396, 1633, 3266, 6532, 8027, 16054, 24779, 32108, 49558, 99116, 569917, 1139834, 2279668]

約数ペア:

[(1, 2279668), (2, 1139834), (4, 569917), (23, 99116), (46, 49558), (71, 32108), (92, 24779), (142, 16054), (284, 8027), (349, 6532), (698, 3266), (1396, 1633)]