284706828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1129789}}^1$

素因数の和:1129806

約数の個数: 36

約数和(自身を含む): 822487120

約数和(自身を除く): 537780292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1129789, 2259578, 3389367, 4519156, 6778734, 7908523, 10168101, 13557468, 15817046, 20336202, 23725569, 31634092, 40672404, 47451138, 71176707, 94902276, 142353414, 284706828]

約数ペア:

[(1, 284706828), (2, 142353414), (3, 94902276), (4, 71176707), (6, 47451138), (7, 40672404), (9, 31634092), (12, 23725569), (14, 20336202), (18, 15817046), (21, 13557468), (28, 10168101), (36, 7908523), (42, 6778734), (63, 4519156), (84, 3389367), (126, 2259578), (252, 1129789)]