2827356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 7639296

約数和(自身を除く): 4811940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 347, 388, 582, 679, 694, 1041, 1164, 1358, 1388, 2037, 2082, 2429, 2716, 4074, 4164, 4858, 7287, 8148, 9716, 14574, 29148, 33659, 67318, 100977, 134636, 201954, 235613, 403908, 471226, 706839, 942452, 1413678, 2827356]

約数ペア:

[(1, 2827356), (2, 1413678), (3, 942452), (4, 706839), (6, 471226), (7, 403908), (12, 235613), (14, 201954), (21, 134636), (28, 100977), (42, 67318), (84, 33659), (97, 29148), (194, 14574), (291, 9716), (347, 8148), (388, 7287), (582, 4858), (679, 4164), (694, 4074), (1041, 2716), (1164, 2429), (1358, 2082), (1388, 2037)]