4404456

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{971}}^1$

素因数の和:996

約数の個数: 80

約数和(自身を含む): 14113440

約数和(自身を除く): 9708984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 971, 1134, 1512, 1942, 2268, 2913, 3884, 4536, 5826, 6797, 7768, 8739, 11652, 13594, 17478, 20391, 23304, 26217, 27188, 34956, 40782, 52434, 54376, 61173, 69912, 78651, 81564, 104868, 122346, 157302, 163128, 183519, 209736, 244692, 314604, 367038, 489384, 550557, 629208, 734076, 1101114, 1468152, 2202228, 4404456]

約数ペア:

[(1, 4404456), (2, 2202228), (3, 1468152), (4, 1101114), (6, 734076), (7, 629208), (8, 550557), (9, 489384), (12, 367038), (14, 314604), (18, 244692), (21, 209736), (24, 183519), (27, 163128), (28, 157302), (36, 122346), (42, 104868), (54, 81564), (56, 78651), (63, 69912), (72, 61173), (81, 54376), (84, 52434), (108, 40782), (126, 34956), (162, 27188), (168, 26217), (189, 23304), (216, 20391), (252, 17478), (324, 13594), (378, 11652), (504, 8739), (567, 7768), (648, 6797), (756, 5826), (971, 4536), (1134, 3884), (1512, 2913), (1942, 2268)]