2412956

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{947}}^1$

素因数の和:978

約数の個数: 36

約数和(自身を含む): 5295528

約数和(自身を除く): 2882572

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 947, 1274, 1894, 2548, 3788, 6629, 12311, 13258, 24622, 26516, 46403, 49244, 86177, 92806, 172354, 185612, 344708, 603239, 1206478, 2412956]

約数ペア:

[(1, 2412956), (2, 1206478), (4, 603239), (7, 344708), (13, 185612), (14, 172354), (26, 92806), (28, 86177), (49, 49244), (52, 46403), (91, 26516), (98, 24622), (182, 13258), (196, 12311), (364, 6629), (637, 3788), (947, 2548), (1274, 1894)]