7669818

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 18181800

約数和(自身を除く): 10511982

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 449, 657, 898, 949, 1314, 1347, 1898, 2694, 2847, 4041, 5694, 5837, 8082, 8541, 11674, 17082, 17511, 32777, 35022, 52533, 65554, 98331, 105066, 196662, 294993, 426101, 589986, 852202, 1278303, 2556606, 3834909, 7669818]

約数ペア:

[(1, 7669818), (2, 3834909), (3, 2556606), (6, 1278303), (9, 852202), (13, 589986), (18, 426101), (26, 294993), (39, 196662), (73, 105066), (78, 98331), (117, 65554), (146, 52533), (219, 35022), (234, 32777), (438, 17511), (449, 17082), (657, 11674), (898, 8541), (949, 8082), (1314, 5837), (1347, 5694), (1898, 4041), (2694, 2847)]