7242466

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 13685760

約数和(自身を除く): 6443294

約数列:

[1, 2, 7, 11, 14, 22, 77, 131, 154, 262, 359, 718, 917, 1441, 1834, 2513, 2882, 3949, 5026, 7898, 10087, 20174, 27643, 47029, 55286, 94058, 329203, 517319, 658406, 1034638, 3621233, 7242466]

約数ペア:

[(1, 7242466), (2, 3621233), (7, 1034638), (11, 658406), (14, 517319), (22, 329203), (77, 94058), (131, 55286), (154, 47029), (262, 27643), (359, 20174), (718, 10087), (917, 7898), (1441, 5026), (1834, 3949), (2513, 2882)]