8747424

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{4339}}^1$

素因数の和:4362

約数の個数: 72

約数和(自身を含む): 28435680

約数和(自身を除く): 19688256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 4339, 8678, 13017, 17356, 26034, 30373, 34712, 39051, 52068, 60746, 69424, 78102, 91119, 104136, 121492, 138848, 156204, 182238, 208272, 242984, 273357, 312408, 364476, 416544, 485968, 546714, 624816, 728952, 971936, 1093428, 1249632, 1457904, 2186856, 2915808, 4373712, 8747424]

約数ペア:

[(1, 8747424), (2, 4373712), (3, 2915808), (4, 2186856), (6, 1457904), (7, 1249632), (8, 1093428), (9, 971936), (12, 728952), (14, 624816), (16, 546714), (18, 485968), (21, 416544), (24, 364476), (28, 312408), (32, 273357), (36, 242984), (42, 208272), (48, 182238), (56, 156204), (63, 138848), (72, 121492), (84, 104136), (96, 91119), (112, 78102), (126, 69424), (144, 60746), (168, 52068), (224, 39051), (252, 34712), (288, 30373), (336, 26034), (504, 17356), (672, 13017), (1008, 8678), (2016, 4339)]