5117728

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 13160448

約数和(自身を除く): 8042720

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 67, 77, 88, 112, 124, 134, 154, 176, 217, 224, 248, 268, 308, 341, 352, 434, 469, 496, 536, 616, 682, 737, 868, 938, 992, 1072, 1232, 1364, 1474, 1736, 1876, 2077, 2144, 2387, 2464, 2728, 2948, 3472, 3752, 4154, 4774, 5159, 5456, 5896, 6944, 7504, 8308, 9548, 10318, 10912, 11792, 14539, 15008, 16616, 19096, 20636, 22847, 23584, 29078, 33232, 38192, 41272, 45694, 58156, 66464, 76384, 82544, 91388, 116312, 159929, 165088, 182776, 232624, 319858, 365552, 465248, 639716, 731104, 1279432, 2558864, 5117728]

約数ペア:

[(1, 5117728), (2, 2558864), (4, 1279432), (7, 731104), (8, 639716), (11, 465248), (14, 365552), (16, 319858), (22, 232624), (28, 182776), (31, 165088), (32, 159929), (44, 116312), (56, 91388), (62, 82544), (67, 76384), (77, 66464), (88, 58156), (112, 45694), (124, 41272), (134, 38192), (154, 33232), (176, 29078), (217, 23584), (224, 22847), (248, 20636), (268, 19096), (308, 16616), (341, 15008), (352, 14539), (434, 11792), (469, 10912), (496, 10318), (536, 9548), (616, 8308), (682, 7504), (737, 6944), (868, 5896), (938, 5456), (992, 5159), (1072, 4774), (1232, 4154), (1364, 3752), (1474, 3472), (1736, 2948), (1876, 2728), (2077, 2464), (2144, 2387)]