7993272

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{971}}^1$

素因数の和:1001

約数の個数: 64

約数和(自身を含む): 23328000

約数和(自身を除く): 15334728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 971, 1029, 1176, 1372, 1942, 2058, 2744, 2913, 3884, 4116, 5826, 6797, 7768, 8232, 11652, 13594, 20391, 23304, 27188, 40782, 47579, 54376, 81564, 95158, 142737, 163128, 190316, 285474, 333053, 380632, 570948, 666106, 999159, 1141896, 1332212, 1998318, 2664424, 3996636, 7993272]

約数ペア:

[(1, 7993272), (2, 3996636), (3, 2664424), (4, 1998318), (6, 1332212), (7, 1141896), (8, 999159), (12, 666106), (14, 570948), (21, 380632), (24, 333053), (28, 285474), (42, 190316), (49, 163128), (56, 142737), (84, 95158), (98, 81564), (147, 54376), (168, 47579), (196, 40782), (294, 27188), (343, 23304), (392, 20391), (588, 13594), (686, 11652), (971, 8232), (1029, 7768), (1176, 6797), (1372, 5826), (1942, 4116), (2058, 3884), (2744, 2913)]