939610028

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{18149}}^1$

素因数の和:18246

約数の個数: 36

約数和(自身を含む): 1924045200

約数和(自身を除く): 984435172

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 1849, 3698, 7396, 12943, 18149, 25886, 36298, 51772, 72596, 127043, 254086, 508172, 780407, 1560814, 3121628, 5462849, 10925698, 21851396, 33557501, 67115002, 134230004, 234902507, 469805014, 939610028]

約数ペア:

[(1, 939610028), (2, 469805014), (4, 234902507), (7, 134230004), (14, 67115002), (28, 33557501), (43, 21851396), (86, 10925698), (172, 5462849), (301, 3121628), (602, 1560814), (1204, 780407), (1849, 508172), (3698, 254086), (7396, 127043), (12943, 72596), (18149, 51772), (25886, 36298)]