2566076674

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{435371}}^1$

素因数の和:435801

約数の個数: 16

約数和(自身を含む): 4409447616

約数和(自身を除く): 1843370942

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 435371, 870742, 3047597, 6095194, 183291191, 366582382, 1283038337, 2566076674]

約数ペア:

[(1, 2566076674), (2, 1283038337), (7, 366582382), (14, 183291191), (421, 6095194), (842, 3047597), (2947, 870742), (5894, 435371)]