7271628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6659}}^1$

素因数の和:6686

約数の個数: 48

約数和(自身を含む): 20885760

約数和(自身を除く): 13614132

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 6659, 13318, 19977, 26636, 39954, 46613, 79908, 86567, 93226, 139839, 173134, 186452, 259701, 279678, 346268, 519402, 559356, 605969, 1038804, 1211938, 1817907, 2423876, 3635814, 7271628]

約数ペア:

[(1, 7271628), (2, 3635814), (3, 2423876), (4, 1817907), (6, 1211938), (7, 1038804), (12, 605969), (13, 559356), (14, 519402), (21, 346268), (26, 279678), (28, 259701), (39, 186452), (42, 173134), (52, 139839), (78, 93226), (84, 86567), (91, 79908), (156, 46613), (182, 39954), (273, 26636), (364, 19977), (546, 13318), (1092, 6659)]