2584302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1663}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 6070272

約数和(自身を除く): 3485970

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 1663, 3326, 4989, 9978, 11641, 23282, 34923, 61531, 69846, 123062, 184593, 369186, 430717, 861434, 1292151, 2584302]

約数ペア:

[(1, 2584302), (2, 1292151), (3, 861434), (6, 430717), (7, 369186), (14, 184593), (21, 123062), (37, 69846), (42, 61531), (74, 34923), (111, 23282), (222, 11641), (259, 9978), (518, 4989), (777, 3326), (1554, 1663)]