4922463

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 8666880

約数和(自身を除く): 3744417

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 73, 91, 133, 169, 219, 247, 273, 399, 507, 511, 741, 949, 1183, 1387, 1533, 1729, 2847, 3211, 3549, 4161, 5187, 6643, 9633, 9709, 12337, 18031, 19929, 22477, 29127, 37011, 54093, 67431, 86359, 126217, 234403, 259077, 378651, 703209, 1640821, 4922463]

約数ペア:

[(1, 4922463), (3, 1640821), (7, 703209), (13, 378651), (19, 259077), (21, 234403), (39, 126217), (57, 86359), (73, 67431), (91, 54093), (133, 37011), (169, 29127), (219, 22477), (247, 19929), (273, 18031), (399, 12337), (507, 9709), (511, 9633), (741, 6643), (949, 5187), (1183, 4161), (1387, 3549), (1533, 3211), (1729, 2847)]