3439742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:152

約数の個数: 32

約数和(自身を含む): 5778432

約数和(自身を除く): 2338690

約数列:

[1, 2, 23, 37, 43, 46, 47, 74, 86, 94, 851, 989, 1081, 1591, 1702, 1739, 1978, 2021, 2162, 3182, 3478, 4042, 36593, 39997, 46483, 73186, 74777, 79994, 92966, 149554, 1719871, 3439742]

約数ペア:

[(1, 3439742), (2, 1719871), (23, 149554), (37, 92966), (43, 79994), (46, 74777), (47, 73186), (74, 46483), (86, 39997), (94, 36593), (851, 4042), (989, 3478), (1081, 3182), (1591, 2162), (1702, 2021), (1739, 1978)]