1428305606

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{18379}}^1$

素因数の和:18469

約数の個数: 48

約数和(自身を含む): 2728106640

約数和(自身を除く): 1299801034

約数列:

[1, 2, 7, 13, 14, 26, 49, 61, 91, 98, 122, 182, 427, 637, 793, 854, 1274, 1586, 2989, 5551, 5978, 11102, 18379, 36758, 38857, 77714, 128653, 238927, 257306, 477854, 900571, 1121119, 1672489, 1801142, 2242238, 3344978, 7847833, 11707423, 14574547, 15695666, 23414846, 29149094, 54934831, 102021829, 109869662, 204043658, 714152803, 1428305606]

約数ペア:

[(1, 1428305606), (2, 714152803), (7, 204043658), (13, 109869662), (14, 102021829), (26, 54934831), (49, 29149094), (61, 23414846), (91, 15695666), (98, 14574547), (122, 11707423), (182, 7847833), (427, 3344978), (637, 2242238), (793, 1801142), (854, 1672489), (1274, 1121119), (1586, 900571), (2989, 477854), (5551, 257306), (5978, 238927), (11102, 128653), (18379, 77714), (36758, 38857)]