7481226

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 15510528

約数和(自身を除く): 8029302

約数列:

[1, 2, 3, 6, 43, 86, 107, 129, 214, 258, 271, 321, 542, 642, 813, 1626, 4601, 9202, 11653, 13803, 23306, 27606, 28997, 34959, 57994, 69918, 86991, 173982, 1246871, 2493742, 3740613, 7481226]

約数ペア:

[(1, 7481226), (2, 3740613), (3, 2493742), (6, 1246871), (43, 173982), (86, 86991), (107, 69918), (129, 57994), (214, 34959), (258, 28997), (271, 27606), (321, 23306), (542, 13803), (642, 11653), (813, 9202), (1626, 4601)]