4054386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2609}}^1$

素因数の和:2658

約数の個数: 32

約数和(自身を含む): 9521280

約数和(自身を除く): 5466894

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 2609, 5218, 7827, 15654, 18263, 36526, 54789, 96533, 109578, 193066, 289599, 579198, 675731, 1351462, 2027193, 4054386]

約数ペア:

[(1, 4054386), (2, 2027193), (3, 1351462), (6, 675731), (7, 579198), (14, 289599), (21, 193066), (37, 109578), (42, 96533), (74, 54789), (111, 36526), (222, 18263), (259, 15654), (518, 7827), (777, 5218), (1554, 2609)]