3217256

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 6997440

約数和(自身を除く): 3780184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 787, 1022, 1574, 2044, 3148, 4088, 5509, 6296, 11018, 22036, 44072, 57451, 114902, 229804, 402157, 459608, 804314, 1608628, 3217256]

約数ペア:

[(1, 3217256), (2, 1608628), (4, 804314), (7, 459608), (8, 402157), (14, 229804), (28, 114902), (56, 57451), (73, 44072), (146, 22036), (292, 11018), (511, 6296), (584, 5509), (787, 4088), (1022, 3148), (1574, 2044)]