2194052

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 4429824

約数和(自身を除く): 2235772

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 617, 889, 1234, 1778, 2468, 3556, 4319, 8638, 17276, 78359, 156718, 313436, 548513, 1097026, 2194052]

約数ペア:

[(1, 2194052), (2, 1097026), (4, 548513), (7, 313436), (14, 156718), (28, 78359), (127, 17276), (254, 8638), (508, 4319), (617, 3556), (889, 2468), (1234, 1778)]