4426807

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 5778432

約数和(自身を除く): 1351625

約数列:

[1, 7, 11, 43, 49, 77, 191, 301, 473, 539, 1337, 2101, 2107, 3311, 8213, 9359, 14707, 23177, 57491, 90343, 102949, 402437, 632401, 4426807]

約数ペア:

[(1, 4426807), (7, 632401), (11, 402437), (43, 102949), (49, 90343), (77, 57491), (191, 23177), (301, 14707), (473, 9359), (539, 8213), (1337, 3311), (2101, 2107)]