9861976

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 19187280

約数和(自身を除く): 9325304

約数列:

[1, 2, 4, 8, 41, 82, 107, 164, 214, 281, 328, 428, 562, 856, 1124, 2248, 4387, 8774, 11521, 17548, 23042, 30067, 35096, 46084, 60134, 92168, 120268, 240536, 1232747, 2465494, 4930988, 9861976]

約数ペア:

[(1, 9861976), (2, 4930988), (4, 2465494), (8, 1232747), (41, 240536), (82, 120268), (107, 92168), (164, 60134), (214, 46084), (281, 35096), (328, 30067), (428, 23042), (562, 17548), (856, 11521), (1124, 8774), (2248, 4387)]