2992605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2591}}^1$

素因数の和:2617

約数の個数: 32

約数和(自身を含む): 5971968

約数和(自身を除く): 2979363

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 2591, 7773, 12955, 18137, 28501, 38865, 54411, 85503, 90685, 142505, 199507, 272055, 427515, 598521, 997535, 2992605]

約数ペア:

[(1, 2992605), (3, 997535), (5, 598521), (7, 427515), (11, 272055), (15, 199507), (21, 142505), (33, 90685), (35, 85503), (55, 54411), (77, 38865), (105, 28501), (165, 18137), (231, 12955), (385, 7773), (1155, 2591)]