4678468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 8763552

約数和(自身を除く): 4085084

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 643, 1286, 1819, 2572, 3638, 7276, 10931, 21862, 43724, 68801, 137602, 275204, 1169617, 2339234, 4678468]

約数ペア:

[(1, 4678468), (2, 2339234), (4, 1169617), (17, 275204), (34, 137602), (68, 68801), (107, 43724), (214, 21862), (428, 10931), (643, 7276), (1286, 3638), (1819, 2572)]