3906784

素因数分解:

$2^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 8926848

約数和(自身を除く): 5020064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 107, 112, 163, 214, 224, 326, 428, 652, 749, 856, 1141, 1304, 1498, 1712, 2282, 2608, 2996, 3424, 4564, 5216, 5992, 9128, 11984, 17441, 18256, 23968, 34882, 36512, 69764, 122087, 139528, 244174, 279056, 488348, 558112, 976696, 1953392, 3906784]

約数ペア:

[(1, 3906784), (2, 1953392), (4, 976696), (7, 558112), (8, 488348), (14, 279056), (16, 244174), (28, 139528), (32, 122087), (56, 69764), (107, 36512), (112, 34882), (163, 23968), (214, 18256), (224, 17441), (326, 11984), (428, 9128), (652, 5992), (749, 5216), (856, 4564), (1141, 3424), (1304, 2996), (1498, 2608), (1712, 2282)]