1794902141394

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{421}}^1\times {\mathrm{757}}^1\times {\mathrm{2251}}^1$

素因数の和:3576

約数の個数: 96

約数和(自身を含む): 3933169705920

約数和(自身を除く): 2138267564526

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 421, 757, 834, 842, 1251, 1263, 1514, 2251, 2271, 2502, 2526, 3789, 4502, 4542, 6753, 6813, 7578, 13506, 13626, 20259, 40518, 58519, 105223, 117038, 175557, 210446, 312889, 315669, 318697, 351114, 526671, 625778, 631338, 637394, 938667, 947007, 947671, 956091, 1053342, 1704007, 1877334, 1894014, 1895342, 1912182, 2816001, 2843013, 2868273, 3408014, 5112021, 5632002, 5686026, 5736546, 8529039, 10224042, 15336063, 17058078, 30672126, 44298883, 88597766, 131726269, 132896649, 236856973, 263452538, 265793298, 395178807, 398689947, 473713946, 710570919, 717386947, 790357614, 797379894, 1185536421, 1421141838, 1434773894, 2131712757, 2152160841, 2371072842, 4263425514, 4304321682, 6456482523, 12912965046, 99716785633, 199433571266, 299150356899, 598300713798, 897451070697, 1794902141394]

約数ペア:

[(1, 1794902141394), (2, 897451070697), (3, 598300713798), (6, 299150356899), (9, 199433571266), (18, 99716785633), (139, 12912965046), (278, 6456482523), (417, 4304321682), (421, 4263425514), (757, 2371072842), (834, 2152160841), (842, 2131712757), (1251, 1434773894), (1263, 1421141838), (1514, 1185536421), (2251, 797379894), (2271, 790357614), (2502, 717386947), (2526, 710570919), (3789, 473713946), (4502, 398689947), (4542, 395178807), (6753, 265793298), (6813, 263452538), (7578, 236856973), (13506, 132896649), (13626, 131726269), (20259, 88597766), (40518, 44298883), (58519, 30672126), (105223, 17058078), (117038, 15336063), (175557, 10224042), (210446, 8529039), (312889, 5736546), (315669, 5686026), (318697, 5632002), (351114, 5112021), (526671, 3408014), (625778, 2868273), (631338, 2843013), (637394, 2816001), (938667, 1912182), (947007, 1895342), (947671, 1894014), (956091, 1877334), (1053342, 1704007)]