8582742

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:322

約数の個数: 72

約数和(自身を含む): 22301136

約数和(自身を除く): 13718394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 49, 63, 74, 98, 111, 126, 147, 222, 259, 263, 294, 333, 441, 518, 526, 666, 777, 789, 882, 1554, 1578, 1813, 1841, 2331, 2367, 3626, 3682, 4662, 4734, 5439, 5523, 9731, 10878, 11046, 12887, 16317, 16569, 19462, 25774, 29193, 32634, 33138, 38661, 58386, 68117, 77322, 87579, 115983, 136234, 175158, 204351, 231966, 408702, 476819, 613053, 953638, 1226106, 1430457, 2860914, 4291371, 8582742]

約数ペア:

[(1, 8582742), (2, 4291371), (3, 2860914), (6, 1430457), (7, 1226106), (9, 953638), (14, 613053), (18, 476819), (21, 408702), (37, 231966), (42, 204351), (49, 175158), (63, 136234), (74, 115983), (98, 87579), (111, 77322), (126, 68117), (147, 58386), (222, 38661), (259, 33138), (263, 32634), (294, 29193), (333, 25774), (441, 19462), (518, 16569), (526, 16317), (666, 12887), (777, 11046), (789, 10878), (882, 9731), (1554, 5523), (1578, 5439), (1813, 4734), (1841, 4662), (2331, 3682), (2367, 3626)]