4971456

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{137}}^1$

素因数の和:168

約数の個数: 140

約数和(自身を含む): 16965168

約数和(自身を除く): 11993712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 137, 144, 162, 168, 189, 192, 216, 224, 252, 274, 288, 324, 336, 378, 411, 432, 448, 504, 548, 567, 576, 648, 672, 756, 822, 864, 959, 1008, 1096, 1134, 1233, 1296, 1344, 1512, 1644, 1728, 1918, 2016, 2192, 2268, 2466, 2592, 2877, 3024, 3288, 3699, 3836, 4032, 4384, 4536, 4932, 5184, 5754, 6048, 6576, 7398, 7672, 8631, 8768, 9072, 9864, 11097, 11508, 12096, 13152, 14796, 15344, 17262, 18144, 19728, 22194, 23016, 25893, 26304, 29592, 30688, 34524, 36288, 39456, 44388, 46032, 51786, 59184, 61376, 69048, 77679, 78912, 88776, 92064, 103572, 118368, 138096, 155358, 177552, 184128, 207144, 236736, 276192, 310716, 355104, 414288, 552384, 621432, 710208, 828576, 1242864, 1657152, 2485728, 4971456]

約数ペア:

[(1, 4971456), (2, 2485728), (3, 1657152), (4, 1242864), (6, 828576), (7, 710208), (8, 621432), (9, 552384), (12, 414288), (14, 355104), (16, 310716), (18, 276192), (21, 236736), (24, 207144), (27, 184128), (28, 177552), (32, 155358), (36, 138096), (42, 118368), (48, 103572), (54, 92064), (56, 88776), (63, 78912), (64, 77679), (72, 69048), (81, 61376), (84, 59184), (96, 51786), (108, 46032), (112, 44388), (126, 39456), (137, 36288), (144, 34524), (162, 30688), (168, 29592), (189, 26304), (192, 25893), (216, 23016), (224, 22194), (252, 19728), (274, 18144), (288, 17262), (324, 15344), (336, 14796), (378, 13152), (411, 12096), (432, 11508), (448, 11097), (504, 9864), (548, 9072), (567, 8768), (576, 8631), (648, 7672), (672, 7398), (756, 6576), (822, 6048), (864, 5754), (959, 5184), (1008, 4932), (1096, 4536), (1134, 4384), (1233, 4032), (1296, 3836), (1344, 3699), (1512, 3288), (1644, 3024), (1728, 2877), (1918, 2592), (2016, 2466), (2192, 2268)]