4430656

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{647}}^1$

素因数の和:766

約数の個数: 28

約数和(自身を含む): 8887968

約数和(自身を除く): 4457312

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 647, 856, 1294, 1712, 2588, 3424, 5176, 6848, 10352, 20704, 41408, 69229, 138458, 276916, 553832, 1107664, 2215328, 4430656]

約数ペア:

[(1, 4430656), (2, 2215328), (4, 1107664), (8, 553832), (16, 276916), (32, 138458), (64, 69229), (107, 41408), (214, 20704), (428, 10352), (647, 6848), (856, 5176), (1294, 3424), (1712, 2588)]