2252942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 32

約数和(自身を含む): 3877632

約数和(自身を除く): 1624690

約数列:

[1, 2, 17, 23, 34, 43, 46, 67, 86, 134, 391, 731, 782, 989, 1139, 1462, 1541, 1978, 2278, 2881, 3082, 5762, 16813, 26197, 33626, 48977, 52394, 66263, 97954, 132526, 1126471, 2252942]

約数ペア:

[(1, 2252942), (2, 1126471), (17, 132526), (23, 97954), (34, 66263), (43, 52394), (46, 48977), (67, 33626), (86, 26197), (134, 16813), (391, 5762), (731, 3082), (782, 2881), (989, 2278), (1139, 1978), (1462, 1541)]