2297992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 4653720

約数和(自身を除く): 2355728

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 277, 488, 554, 1037, 1108, 2074, 2216, 4148, 4709, 8296, 9418, 16897, 18836, 33794, 37672, 67588, 135176, 287249, 574498, 1148996, 2297992]

約数ペア:

[(1, 2297992), (2, 1148996), (4, 574498), (8, 287249), (17, 135176), (34, 67588), (61, 37672), (68, 33794), (122, 18836), (136, 16897), (244, 9418), (277, 8296), (488, 4709), (554, 4148), (1037, 2216), (1108, 2074)]