7417728

素因数分解:

$2^7\times 3^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 21958560

約数和(自身を除く): 14540832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 137, 141, 144, 188, 192, 274, 282, 288, 376, 384, 411, 423, 548, 564, 576, 752, 822, 846, 1096, 1128, 1152, 1233, 1504, 1644, 1692, 2192, 2256, 2466, 3008, 3288, 3384, 4384, 4512, 4932, 6016, 6439, 6576, 6768, 8768, 9024, 9864, 12878, 13152, 13536, 17536, 18048, 19317, 19728, 25756, 26304, 27072, 38634, 39456, 51512, 52608, 54144, 57951, 77268, 78912, 103024, 115902, 154536, 157824, 206048, 231804, 309072, 412096, 463608, 618144, 824192, 927216, 1236288, 1854432, 2472576, 3708864, 7417728]

約数ペア:

[(1, 7417728), (2, 3708864), (3, 2472576), (4, 1854432), (6, 1236288), (8, 927216), (9, 824192), (12, 618144), (16, 463608), (18, 412096), (24, 309072), (32, 231804), (36, 206048), (47, 157824), (48, 154536), (64, 115902), (72, 103024), (94, 78912), (96, 77268), (128, 57951), (137, 54144), (141, 52608), (144, 51512), (188, 39456), (192, 38634), (274, 27072), (282, 26304), (288, 25756), (376, 19728), (384, 19317), (411, 18048), (423, 17536), (548, 13536), (564, 13152), (576, 12878), (752, 9864), (822, 9024), (846, 8768), (1096, 6768), (1128, 6576), (1152, 6439), (1233, 6016), (1504, 4932), (1644, 4512), (1692, 4384), (2192, 3384), (2256, 3288), (2466, 3008)]