4320018

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{2243}}^1$

素因数の和:2358

約数の個数: 24

約数和(自身を含む): 9451728

約数和(自身を除く): 5131710

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 2243, 4486, 6729, 13458, 20187, 40374, 240001, 480002, 720003, 1440006, 2160009, 4320018]

約数ペア:

[(1, 4320018), (2, 2160009), (3, 1440006), (6, 720003), (9, 480002), (18, 240001), (107, 40374), (214, 20187), (321, 13458), (642, 6729), (963, 4486), (1926, 2243)]