2979298778

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{2557}}^1\times {\mathrm{7019}}^1$

素因数の和:9661

約数の個数: 16

約数和(自身を含む): 4525204320

約数和(自身を除く): 1545905542

約数列:

[1, 2, 83, 166, 2557, 5114, 7019, 14038, 212231, 424462, 582577, 1165154, 17947583, 35895166, 1489649389, 2979298778]

約数ペア:

[(1, 2979298778), (2, 1489649389), (83, 35895166), (166, 17947583), (2557, 1165154), (5114, 582577), (7019, 424462), (14038, 212231)]