6987834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1789}}^1$

素因数の和:1835

約数の個数: 48

約数和(自身を含む): 17871360

約数和(自身を除く): 10883526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1789, 1953, 3578, 3906, 5367, 10734, 12523, 16101, 25046, 32202, 37569, 55459, 75138, 110918, 112707, 166377, 225414, 332754, 388213, 499131, 776426, 998262, 1164639, 2329278, 3493917, 6987834]

約数ペア:

[(1, 6987834), (2, 3493917), (3, 2329278), (6, 1164639), (7, 998262), (9, 776426), (14, 499131), (18, 388213), (21, 332754), (31, 225414), (42, 166377), (62, 112707), (63, 110918), (93, 75138), (126, 55459), (186, 37569), (217, 32202), (279, 25046), (434, 16101), (558, 12523), (651, 10734), (1302, 5367), (1789, 3906), (1953, 3578)]