2794005

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2141}}^1$

素因数の和:2181

約数の個数: 24

約数和(自身を含む): 5012280

約数和(自身を除く): 2218275

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 2141, 6423, 10705, 19269, 32115, 62089, 96345, 186267, 310445, 558801, 931335, 2794005]

約数ペア:

[(1, 2794005), (3, 931335), (5, 558801), (9, 310445), (15, 186267), (29, 96345), (45, 62089), (87, 32115), (145, 19269), (261, 10705), (435, 6423), (1305, 2141)]