9791944568

素因数分解:

$2^3\times 7^1\times {\mathrm{2441}}^1\times {\mathrm{71633}}^1$

素因数の和:74087

約数の個数: 32

約数和(自身を含む): 20991627360

約数和(自身を除く): 11199682792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2441, 4882, 9764, 17087, 19528, 34174, 68348, 71633, 136696, 143266, 286532, 501431, 573064, 1002862, 2005724, 4011448, 174856153, 349712306, 699424612, 1223993071, 1398849224, 2447986142, 4895972284, 9791944568]

約数ペア:

[(1, 9791944568), (2, 4895972284), (4, 2447986142), (7, 1398849224), (8, 1223993071), (14, 699424612), (28, 349712306), (56, 174856153), (2441, 4011448), (4882, 2005724), (9764, 1002862), (17087, 573064), (19528, 501431), (34174, 286532), (68348, 143266), (71633, 136696)]