7618842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 21565440

約数和(自身を除く): 13946598

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 33, 42, 46, 63, 66, 69, 77, 99, 126, 138, 154, 161, 198, 207, 231, 239, 253, 322, 414, 462, 478, 483, 506, 693, 717, 759, 966, 1386, 1434, 1449, 1518, 1673, 1771, 2151, 2277, 2629, 2898, 3346, 3542, 4302, 4554, 5019, 5258, 5313, 5497, 7887, 10038, 10626, 10994, 15057, 15774, 15939, 16491, 18403, 23661, 30114, 31878, 32982, 36806, 38479, 47322, 49473, 55209, 60467, 76958, 98946, 110418, 115437, 120934, 165627, 181401, 230874, 331254, 346311, 362802, 423269, 544203, 692622, 846538, 1088406, 1269807, 2539614, 3809421, 7618842]

約数ペア:

[(1, 7618842), (2, 3809421), (3, 2539614), (6, 1269807), (7, 1088406), (9, 846538), (11, 692622), (14, 544203), (18, 423269), (21, 362802), (22, 346311), (23, 331254), (33, 230874), (42, 181401), (46, 165627), (63, 120934), (66, 115437), (69, 110418), (77, 98946), (99, 76958), (126, 60467), (138, 55209), (154, 49473), (161, 47322), (198, 38479), (207, 36806), (231, 32982), (239, 31878), (253, 30114), (322, 23661), (414, 18403), (462, 16491), (478, 15939), (483, 15774), (506, 15057), (693, 10994), (717, 10626), (759, 10038), (966, 7887), (1386, 5497), (1434, 5313), (1449, 5258), (1518, 5019), (1673, 4554), (1771, 4302), (2151, 3542), (2277, 3346), (2629, 2898)]