7937270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1223}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 15863040

約数和(自身を除く): 7925770

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1223, 1298, 2446, 3245, 6115, 6490, 12230, 13453, 26906, 67265, 72157, 134530, 144314, 360785, 721570, 793727, 1587454, 3968635, 7937270]

約数ペア:

[(1, 7937270), (2, 3968635), (5, 1587454), (10, 793727), (11, 721570), (22, 360785), (55, 144314), (59, 134530), (110, 72157), (118, 67265), (295, 26906), (590, 13453), (649, 12230), (1223, 6490), (1298, 6115), (2446, 3245)]