2427628

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 4888352

約数和(自身を除く): 2460724

約数列:

[1, 2, 4, 7, 14, 28, 277, 313, 554, 626, 1108, 1252, 1939, 2191, 3878, 4382, 7756, 8764, 86701, 173402, 346804, 606907, 1213814, 2427628]

約数ペア:

[(1, 2427628), (2, 1213814), (4, 606907), (7, 346804), (14, 173402), (28, 86701), (277, 8764), (313, 7756), (554, 4382), (626, 3878), (1108, 2191), (1252, 1939)]