349076

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:168

約数の個数: 36

約数和(自身を含む): 770868

約数和(自身を除く): 421792

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 137, 182, 196, 274, 364, 548, 637, 959, 1274, 1781, 1918, 2548, 3562, 3836, 6713, 7124, 12467, 13426, 24934, 26852, 49868, 87269, 174538, 349076]

約数ペア:

[(1, 349076), (2, 174538), (4, 87269), (7, 49868), (13, 26852), (14, 24934), (26, 13426), (28, 12467), (49, 7124), (52, 6713), (91, 3836), (98, 3562), (137, 2548), (182, 1918), (196, 1781), (274, 1274), (364, 959), (548, 637)]