2311554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1171}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 5400576

約数和(自身を除く): 3089022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1171, 1974, 2342, 3513, 7026, 8197, 16394, 24591, 49182, 55037, 110074, 165111, 330222, 385259, 770518, 1155777, 2311554]

約数ペア:

[(1, 2311554), (2, 1155777), (3, 770518), (6, 385259), (7, 330222), (14, 165111), (21, 110074), (42, 55037), (47, 49182), (94, 24591), (141, 16394), (282, 8197), (329, 7026), (658, 3513), (987, 2342), (1171, 1974)]