880938

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{449}}^1$

素因数の和:566

約数の個数: 24

約数和(自身を含む): 1930500

約数和(自身を除く): 1049562

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 449, 654, 898, 981, 1347, 1962, 2694, 4041, 8082, 48941, 97882, 146823, 293646, 440469, 880938]

約数ペア:

[(1, 880938), (2, 440469), (3, 293646), (6, 146823), (9, 97882), (18, 48941), (109, 8082), (218, 4041), (327, 2694), (449, 1962), (654, 1347), (898, 981)]