7886664604

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{323383}}^1$

素因数の和:323474

約数の個数: 48

約数和(自身を含む): 17240247808

約数和(自身を除く): 9353583204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 182, 268, 364, 469, 871, 938, 1742, 1876, 3484, 6097, 12194, 24388, 323383, 646766, 1293532, 2263681, 4203979, 4527362, 8407958, 9054724, 16815916, 21666661, 29427853, 43333322, 58855706, 86666644, 117711412, 151666627, 281666593, 303333254, 563333186, 606666508, 1126666372, 1971666151, 3943332302, 7886664604]

約数ペア:

[(1, 7886664604), (2, 3943332302), (4, 1971666151), (7, 1126666372), (13, 606666508), (14, 563333186), (26, 303333254), (28, 281666593), (52, 151666627), (67, 117711412), (91, 86666644), (134, 58855706), (182, 43333322), (268, 29427853), (364, 21666661), (469, 16815916), (871, 9054724), (938, 8407958), (1742, 4527362), (1876, 4203979), (3484, 2263681), (6097, 1293532), (12194, 646766), (24388, 323383)]