4388994

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{2237}}^1$

素因数の和:2354

約数の個数: 24

約数和(自身を含む): 9601020

約数和(自身を除く): 5212026

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 2237, 4474, 6711, 13422, 20133, 40266, 243833, 487666, 731499, 1462998, 2194497, 4388994]

約数ペア:

[(1, 4388994), (2, 2194497), (3, 1462998), (6, 731499), (9, 487666), (18, 243833), (109, 40266), (218, 20133), (327, 13422), (654, 6711), (981, 4474), (1962, 2237)]