3136328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 6463800

約数和(自身を除く): 3327472

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 569, 689, 1138, 1378, 2276, 2756, 4552, 5512, 7397, 14794, 29588, 30157, 59176, 60314, 120628, 241256, 392041, 784082, 1568164, 3136328]

約数ペア:

[(1, 3136328), (2, 1568164), (4, 784082), (8, 392041), (13, 241256), (26, 120628), (52, 60314), (53, 59176), (104, 30157), (106, 29588), (212, 14794), (424, 7397), (569, 5512), (689, 4552), (1138, 2756), (1378, 2276)]