6400568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2477}}^1$

素因数の和:2519

約数の個数: 32

約数和(自身を含む): 13381200

約数和(自身を除く): 6980632

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2477, 2584, 4954, 9908, 19816, 42109, 47063, 84218, 94126, 168436, 188252, 336872, 376504, 800071, 1600142, 3200284, 6400568]

約数ペア:

[(1, 6400568), (2, 3200284), (4, 1600142), (8, 800071), (17, 376504), (19, 336872), (34, 188252), (38, 168436), (68, 94126), (76, 84218), (136, 47063), (152, 42109), (323, 19816), (646, 9908), (1292, 4954), (2477, 2584)]