4998889126

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1\times {\mathrm{947}}^1$

素因数の和:1345

約数の個数: 64

約数和(自身を含む): 9461919744

約数和(自身を除く): 4463030618

約数列:

[1, 2, 7, 11, 14, 22, 77, 151, 154, 227, 302, 454, 947, 1057, 1589, 1661, 1894, 2114, 2497, 3178, 3322, 4994, 6629, 10417, 11627, 13258, 17479, 20834, 23254, 34277, 34958, 68554, 72919, 142997, 145838, 214969, 239939, 285994, 377047, 429938, 479878, 754094, 1000979, 1504783, 1572967, 2001958, 2364659, 2639329, 3009566, 3145934, 4729318, 5278658, 11010769, 16552613, 22021538, 32460319, 33105226, 64920638, 227222233, 357063509, 454444466, 714127018, 2499444563, 4998889126]

約数ペア:

[(1, 4998889126), (2, 2499444563), (7, 714127018), (11, 454444466), (14, 357063509), (22, 227222233), (77, 64920638), (151, 33105226), (154, 32460319), (227, 22021538), (302, 16552613), (454, 11010769), (947, 5278658), (1057, 4729318), (1589, 3145934), (1661, 3009566), (1894, 2639329), (2114, 2364659), (2497, 2001958), (3178, 1572967), (3322, 1504783), (4994, 1000979), (6629, 754094), (10417, 479878), (11627, 429938), (13258, 377047), (17479, 285994), (20834, 239939), (23254, 214969), (34277, 145838), (34958, 142997), (68554, 72919)]