2585938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4003}}^1$

素因数の和:4041

約数の個数: 16

約数和(自身を含む): 4324320

約数和(自身を除く): 1738382

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 4003, 8006, 68051, 76057, 136102, 152114, 1292969, 2585938]

約数ペア:

[(1, 2585938), (2, 1292969), (17, 152114), (19, 136102), (34, 76057), (38, 68051), (323, 8006), (646, 4003)]