7518168

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{2131}}^1$

素因数の和:2157

約数の個数: 72

約数和(自身を含む): 23697180

約数和(自身を除く): 16179012

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 2131, 3528, 4262, 6393, 8524, 12786, 14917, 17048, 19179, 25572, 29834, 38358, 44751, 51144, 59668, 76716, 89502, 104419, 119336, 134253, 153432, 179004, 208838, 268506, 313257, 358008, 417676, 537012, 626514, 835352, 939771, 1074024, 1253028, 1879542, 2506056, 3759084, 7518168]

約数ペア:

[(1, 7518168), (2, 3759084), (3, 2506056), (4, 1879542), (6, 1253028), (7, 1074024), (8, 939771), (9, 835352), (12, 626514), (14, 537012), (18, 417676), (21, 358008), (24, 313257), (28, 268506), (36, 208838), (42, 179004), (49, 153432), (56, 134253), (63, 119336), (72, 104419), (84, 89502), (98, 76716), (126, 59668), (147, 51144), (168, 44751), (196, 38358), (252, 29834), (294, 25572), (392, 19179), (441, 17048), (504, 14917), (588, 12786), (882, 8524), (1176, 6393), (1764, 4262), (2131, 3528)]