2993984

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:223

約数の個数: 56

約数和(自身を含む): 6998208

約数和(自身を除く): 4004224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 163, 164, 224, 287, 326, 328, 448, 574, 652, 656, 1141, 1148, 1304, 1312, 2282, 2296, 2608, 2624, 4564, 4592, 5216, 6683, 9128, 9184, 10432, 13366, 18256, 18368, 26732, 36512, 46781, 53464, 73024, 93562, 106928, 187124, 213856, 374248, 427712, 748496, 1496992, 2993984]

約数ペア:

[(1, 2993984), (2, 1496992), (4, 748496), (7, 427712), (8, 374248), (14, 213856), (16, 187124), (28, 106928), (32, 93562), (41, 73024), (56, 53464), (64, 46781), (82, 36512), (112, 26732), (163, 18368), (164, 18256), (224, 13366), (287, 10432), (326, 9184), (328, 9128), (448, 6683), (574, 5216), (652, 4592), (656, 4564), (1141, 2624), (1148, 2608), (1304, 2296), (1312, 2282)]