7145152

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:449

約数の個数: 56

約数和(自身を含む): 16642080

約数和(自身を除く): 9496928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 389, 448, 574, 656, 778, 1148, 1312, 1556, 2296, 2624, 2723, 3112, 4592, 5446, 6224, 9184, 10892, 12448, 15949, 18368, 21784, 24896, 31898, 43568, 63796, 87136, 111643, 127592, 174272, 223286, 255184, 446572, 510368, 893144, 1020736, 1786288, 3572576, 7145152]

約数ペア:

[(1, 7145152), (2, 3572576), (4, 1786288), (7, 1020736), (8, 893144), (14, 510368), (16, 446572), (28, 255184), (32, 223286), (41, 174272), (56, 127592), (64, 111643), (82, 87136), (112, 63796), (164, 43568), (224, 31898), (287, 24896), (328, 21784), (389, 18368), (448, 15949), (574, 12448), (656, 10892), (778, 9184), (1148, 6224), (1312, 5446), (1556, 4592), (2296, 3112), (2624, 2723)]