2784483282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{66297221}}^1$

素因数の和:66297233

約数の個数: 16

約数和(自身を含む): 6364533312

約数和(自身を除く): 3580050030

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 66297221, 132594442, 198891663, 397783326, 464080547, 928161094, 1392241641, 2784483282]

約数ペア:

[(1, 2784483282), (2, 1392241641), (3, 928161094), (6, 464080547), (7, 397783326), (14, 198891663), (21, 132594442), (42, 66297221)]