5194448

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2441}}^1$

素因数の和:2475

約数の個数: 40

約数和(自身を含む): 12112320

約数和(自身を除く): 6917872

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 2441, 4882, 9764, 17087, 19528, 34174, 39056, 46379, 68348, 92758, 136696, 185516, 273392, 324653, 371032, 649306, 742064, 1298612, 2597224, 5194448]

約数ペア:

[(1, 5194448), (2, 2597224), (4, 1298612), (7, 742064), (8, 649306), (14, 371032), (16, 324653), (19, 273392), (28, 185516), (38, 136696), (56, 92758), (76, 68348), (112, 46379), (133, 39056), (152, 34174), (266, 19528), (304, 17087), (532, 9764), (1064, 4882), (2128, 2441)]