2307784

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 4665600

約数和(自身を除く): 2357816

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 239, 284, 478, 568, 956, 1207, 1912, 2414, 4063, 4828, 8126, 9656, 16252, 16969, 32504, 33938, 67876, 135752, 288473, 576946, 1153892, 2307784]

約数ペア:

[(1, 2307784), (2, 1153892), (4, 576946), (8, 288473), (17, 135752), (34, 67876), (68, 33938), (71, 32504), (136, 16969), (142, 16252), (239, 9656), (284, 8126), (478, 4828), (568, 4063), (956, 2414), (1207, 1912)]