4212538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 7267392

約数和(自身を除く): 3054854

約数列:

[1, 2, 11, 22, 43, 61, 73, 86, 122, 146, 473, 671, 803, 946, 1342, 1606, 2623, 3139, 4453, 5246, 6278, 8906, 28853, 34529, 48983, 57706, 69058, 97966, 191479, 382958, 2106269, 4212538]

約数ペア:

[(1, 4212538), (2, 2106269), (11, 382958), (22, 191479), (43, 97966), (61, 69058), (73, 57706), (86, 48983), (122, 34529), (146, 28853), (473, 8906), (671, 6278), (803, 5246), (946, 4453), (1342, 3139), (1606, 2623)]