2279540172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{298213}}^1$

素因数の和:298247

約数の個数: 72

約数和(自身を含む): 6663293616

約数和(自身を除く): 4383753444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 298213, 596426, 894639, 1192852, 1789278, 2087491, 3578556, 3876769, 4174982, 6262473, 7753538, 8349964, 11630307, 12524946, 14612437, 15507076, 23260614, 25049892, 27137383, 29224874, 43837311, 46521228, 54274766, 58449748, 81412149, 87674622, 108549532, 162824298, 175349244, 189961681, 325648596, 379923362, 569885043, 759846724, 1139770086, 2279540172]

約数ペア:

[(1, 2279540172), (2, 1139770086), (3, 759846724), (4, 569885043), (6, 379923362), (7, 325648596), (12, 189961681), (13, 175349244), (14, 162824298), (21, 108549532), (26, 87674622), (28, 81412149), (39, 58449748), (42, 54274766), (49, 46521228), (52, 43837311), (78, 29224874), (84, 27137383), (91, 25049892), (98, 23260614), (147, 15507076), (156, 14612437), (182, 12524946), (196, 11630307), (273, 8349964), (294, 7753538), (364, 6262473), (546, 4174982), (588, 3876769), (637, 3578556), (1092, 2087491), (1274, 1789278), (1911, 1192852), (2548, 894639), (3822, 596426), (7644, 298213)]