327290586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{19433}}^1$

素因数の和:19846

約数の個数: 32

約数和(自身を含む): 749996928

約数和(自身を除く): 422706342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 401, 802, 1203, 2406, 2807, 5614, 8421, 16842, 19433, 38866, 58299, 116598, 136031, 272062, 408093, 816186, 7792633, 15585266, 23377899, 46755798, 54548431, 109096862, 163645293, 327290586]

約数ペア:

[(1, 327290586), (2, 163645293), (3, 109096862), (6, 54548431), (7, 46755798), (14, 23377899), (21, 15585266), (42, 7792633), (401, 816186), (802, 408093), (1203, 272062), (2406, 136031), (2807, 116598), (5614, 58299), (8421, 38866), (16842, 19433)]