1710786

素因数分解:

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

素因数の和:76

約数の個数: 72

約数和(自身を含む): 4539024

約数和(自身を除く): 2828238

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 49, 66, 69, 77, 98, 138, 147, 154, 161, 231, 253, 294, 322, 462, 483, 506, 529, 539, 759, 966, 1058, 1078, 1127, 1518, 1587, 1617, 1771, 2254, 3174, 3234, 3381, 3542, 3703, 5313, 5819, 6762, 7406, 10626, 11109, 11638, 12397, 17457, 22218, 24794, 25921, 34914, 37191, 40733, 51842, 74382, 77763, 81466, 122199, 155526, 244398, 285131, 570262, 855393, 1710786]

約数ペア:

[(1, 1710786), (2, 855393), (3, 570262), (6, 285131), (7, 244398), (11, 155526), (14, 122199), (21, 81466), (22, 77763), (23, 74382), (33, 51842), (42, 40733), (46, 37191), (49, 34914), (66, 25921), (69, 24794), (77, 22218), (98, 17457), (138, 12397), (147, 11638), (154, 11109), (161, 10626), (231, 7406), (253, 6762), (294, 5819), (322, 5313), (462, 3703), (483, 3542), (506, 3381), (529, 3234), (539, 3174), (759, 2254), (966, 1771), (1058, 1617), (1078, 1587), (1127, 1518)]