2114329

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 16

約数和(自身を含む): 2540160

約数和(自身を除く): 425831

約数列:

[1, 7, 41, 53, 139, 287, 371, 973, 2173, 5699, 7367, 15211, 39893, 51569, 302047, 2114329]

約数ペア:

[(1, 2114329), (7, 302047), (41, 51569), (53, 39893), (139, 15211), (287, 7367), (371, 5699), (973, 2173)]