2545928

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4133}}^1$

素因数の和:4157

約数の個数: 32

約数和(自身を含む): 5952960

約数和(自身を除く): 3407032

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 4133, 8266, 16532, 28931, 33064, 45463, 57862, 90926, 115724, 181852, 231448, 318241, 363704, 636482, 1272964, 2545928]

約数ペア:

[(1, 2545928), (2, 1272964), (4, 636482), (7, 363704), (8, 318241), (11, 231448), (14, 181852), (22, 115724), (28, 90926), (44, 57862), (56, 45463), (77, 33064), (88, 28931), (154, 16532), (308, 8266), (616, 4133)]