2291298

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 4790016

約数和(自身を除く): 2498718

約数列:

[1, 2, 3, 6, 43, 83, 86, 107, 129, 166, 214, 249, 258, 321, 498, 642, 3569, 4601, 7138, 8881, 9202, 10707, 13803, 17762, 21414, 26643, 27606, 53286, 381883, 763766, 1145649, 2291298]

約数ペア:

[(1, 2291298), (2, 1145649), (3, 763766), (6, 381883), (43, 53286), (83, 27606), (86, 26643), (107, 21414), (129, 17762), (166, 13803), (214, 10707), (249, 9202), (258, 8881), (321, 7138), (498, 4601), (642, 3569)]