9439128

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4229}}^1$

素因数の和:4272

約数の個数: 48

約数和(自身を含む): 26395200

約数和(自身を除く): 16956072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 4229, 8458, 12687, 16916, 25374, 33832, 38061, 50748, 76122, 101496, 131099, 152244, 262198, 304488, 393297, 524396, 786594, 1048792, 1179891, 1573188, 2359782, 3146376, 4719564, 9439128]

約数ペア:

[(1, 9439128), (2, 4719564), (3, 3146376), (4, 2359782), (6, 1573188), (8, 1179891), (9, 1048792), (12, 786594), (18, 524396), (24, 393297), (31, 304488), (36, 262198), (62, 152244), (72, 131099), (93, 101496), (124, 76122), (186, 50748), (248, 38061), (279, 33832), (372, 25374), (558, 16916), (744, 12687), (1116, 8458), (2232, 4229)]