4304538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 10782720

約数和(自身を除く): 6478182

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 269, 381, 538, 762, 807, 889, 1143, 1614, 1778, 1883, 2286, 2421, 2667, 3766, 4842, 5334, 5649, 8001, 11298, 16002, 16947, 33894, 34163, 68326, 102489, 204978, 239141, 307467, 478282, 614934, 717423, 1434846, 2152269, 4304538]

約数ペア:

[(1, 4304538), (2, 2152269), (3, 1434846), (6, 717423), (7, 614934), (9, 478282), (14, 307467), (18, 239141), (21, 204978), (42, 102489), (63, 68326), (126, 34163), (127, 33894), (254, 16947), (269, 16002), (381, 11298), (538, 8001), (762, 5649), (807, 5334), (889, 4842), (1143, 3766), (1614, 2667), (1778, 2421), (1883, 2286)]