1680452382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{851293}}^1$

素因数の和:851352

約数の個数: 32

約数和(自身を含む): 3922762752

約数和(自身を除く): 2242310370

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 851293, 1702586, 2553879, 5107758, 5959051, 11918102, 17877153, 35754306, 40010771, 80021542, 120032313, 240064626, 280075397, 560150794, 840226191, 1680452382]

約数ペア:

[(1, 1680452382), (2, 840226191), (3, 560150794), (6, 280075397), (7, 240064626), (14, 120032313), (21, 80021542), (42, 40010771), (47, 35754306), (94, 17877153), (141, 11918102), (282, 5959051), (329, 5107758), (658, 2553879), (987, 1702586), (1974, 851293)]