8621424

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{2851}}^1$

素因数の和:2875

約数の個数: 80

約数和(自身を含む): 28291840

約数和(自身を除く): 19670416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 2851, 3024, 5702, 8553, 11404, 17106, 19957, 22808, 25659, 34212, 39914, 45616, 51318, 59871, 68424, 76977, 79828, 102636, 119742, 136848, 153954, 159656, 179613, 205272, 239484, 307908, 319312, 359226, 410544, 478968, 538839, 615816, 718452, 957936, 1077678, 1231632, 1436904, 2155356, 2873808, 4310712, 8621424]

約数ペア:

[(1, 8621424), (2, 4310712), (3, 2873808), (4, 2155356), (6, 1436904), (7, 1231632), (8, 1077678), (9, 957936), (12, 718452), (14, 615816), (16, 538839), (18, 478968), (21, 410544), (24, 359226), (27, 319312), (28, 307908), (36, 239484), (42, 205272), (48, 179613), (54, 159656), (56, 153954), (63, 136848), (72, 119742), (84, 102636), (108, 79828), (112, 76977), (126, 68424), (144, 59871), (168, 51318), (189, 45616), (216, 39914), (252, 34212), (336, 25659), (378, 22808), (432, 19957), (504, 17106), (756, 11404), (1008, 8553), (1512, 5702), (2851, 3024)]