1280092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 2499840

約数和(自身を除く): 1219748

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 619, 1034, 1238, 2068, 2476, 6809, 13618, 27236, 29093, 58186, 116372, 320023, 640046, 1280092]

約数ペア:

[(1, 1280092), (2, 640046), (4, 320023), (11, 116372), (22, 58186), (44, 29093), (47, 27236), (94, 13618), (188, 6809), (517, 2476), (619, 2068), (1034, 1238)]