2734935

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{61}}^2$

素因数の和:144

約数の個数: 36

約数和(自身を含む): 5175144

約数和(自身を除く): 2440209

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 61, 105, 147, 183, 245, 305, 427, 735, 915, 1281, 2135, 2989, 3721, 6405, 8967, 11163, 14945, 18605, 26047, 44835, 55815, 78141, 130235, 182329, 390705, 546987, 911645, 2734935]

約数ペア:

[(1, 2734935), (3, 911645), (5, 546987), (7, 390705), (15, 182329), (21, 130235), (35, 78141), (49, 55815), (61, 44835), (105, 26047), (147, 18605), (183, 14945), (245, 11163), (305, 8967), (427, 6405), (735, 3721), (915, 2989), (1281, 2135)]