2920830745

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1\times {\mathrm{2297}}^1$

素因数の和:3129

約数の個数: 32

約数和(自身を含む): 4098014208

約数和(自身を除く): 1177183463

約数列:

[1, 5, 7, 35, 47, 235, 329, 773, 1645, 2297, 3865, 5411, 11485, 16079, 27055, 36331, 80395, 107959, 181655, 254317, 539795, 755713, 1271585, 1775581, 3778565, 8877905, 12429067, 62145335, 83452307, 417261535, 584166149, 2920830745]

約数ペア:

[(1, 2920830745), (5, 584166149), (7, 417261535), (35, 83452307), (47, 62145335), (235, 12429067), (329, 8877905), (773, 3778565), (1645, 1775581), (2297, 1271585), (3865, 755713), (5411, 539795), (11485, 254317), (16079, 181655), (27055, 107959), (36331, 80395)]