1922368

素因数分解:

$2^6\times 7^2\times {\mathrm{613}}^1$

素因数の和:639

約数の個数: 42

約数和(自身を含む): 4444746

約数和(自身を除く): 2522378

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 613, 784, 1226, 1568, 2452, 3136, 4291, 4904, 8582, 9808, 17164, 19616, 30037, 34328, 39232, 60074, 68656, 120148, 137312, 240296, 274624, 480592, 961184, 1922368]

約数ペア:

[(1, 1922368), (2, 961184), (4, 480592), (7, 274624), (8, 240296), (14, 137312), (16, 120148), (28, 68656), (32, 60074), (49, 39232), (56, 34328), (64, 30037), (98, 19616), (112, 17164), (196, 9808), (224, 8582), (392, 4904), (448, 4291), (613, 3136), (784, 2452), (1226, 1568)]