1392006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 3649536

約数和(自身を除く): 2257530

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 131, 138, 154, 161, 231, 253, 262, 322, 393, 462, 483, 506, 759, 786, 917, 966, 1441, 1518, 1771, 1834, 2751, 2882, 3013, 3542, 4323, 5313, 5502, 6026, 8646, 9039, 10087, 10626, 18078, 20174, 21091, 30261, 33143, 42182, 60522, 63273, 66286, 99429, 126546, 198858, 232001, 464002, 696003, 1392006]

約数ペア:

[(1, 1392006), (2, 696003), (3, 464002), (6, 232001), (7, 198858), (11, 126546), (14, 99429), (21, 66286), (22, 63273), (23, 60522), (33, 42182), (42, 33143), (46, 30261), (66, 21091), (69, 20174), (77, 18078), (131, 10626), (138, 10087), (154, 9039), (161, 8646), (231, 6026), (253, 5502), (262, 5313), (322, 4323), (393, 3542), (462, 3013), (483, 2882), (506, 2751), (759, 1834), (786, 1771), (917, 1518), (966, 1441)]