2261041342

素因数分解:

$2^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{251171}}^1$

素因数の和:251823

約数の個数: 16

約数和(自身を含む): 3882114432

約数和(自身を除く): 1621073090

約数列:

[1, 2, 7, 14, 643, 1286, 4501, 9002, 251171, 502342, 1758197, 3516394, 161502953, 323005906, 1130520671, 2261041342]

約数ペア:

[(1, 2261041342), (2, 1130520671), (7, 323005906), (14, 161502953), (643, 3516394), (1286, 1758197), (4501, 502342), (9002, 251171)]