2876335

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 4460544

約数和(自身を除く): 1584209

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 241, 341, 385, 1085, 1205, 1687, 1705, 2387, 2651, 7471, 8435, 11935, 13255, 18557, 37355, 52297, 82181, 92785, 261485, 410905, 575267, 2876335]

約数ペア:

[(1, 2876335), (5, 575267), (7, 410905), (11, 261485), (31, 92785), (35, 82181), (55, 52297), (77, 37355), (155, 18557), (217, 13255), (241, 11935), (341, 8435), (385, 7471), (1085, 2651), (1205, 2387), (1687, 1705)]