4964464

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{10009}}^1$

素因数の和:10048

約数の個数: 20

約数和(自身を含む): 9929920

約数和(自身を除く): 4965456

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 10009, 20018, 40036, 80072, 160144, 310279, 620558, 1241116, 2482232, 4964464]

約数ペア:

[(1, 4964464), (2, 2482232), (4, 1241116), (8, 620558), (16, 310279), (31, 160144), (62, 80072), (124, 40036), (248, 20018), (496, 10009)]