4395735788

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{68903}}^1$

素因数の和:69337

約数の個数: 24

約数和(自身を含む): 7900532640

約数和(自身を除く): 3504796852

約数列:

[1, 2, 4, 41, 82, 164, 389, 778, 1556, 15949, 31898, 63796, 68903, 137806, 275612, 2825023, 5650046, 11300092, 26803267, 53606534, 107213068, 1098933947, 2197867894, 4395735788]

約数ペア:

[(1, 4395735788), (2, 2197867894), (4, 1098933947), (41, 107213068), (82, 53606534), (164, 26803267), (389, 11300092), (778, 5650046), (1556, 2825023), (15949, 275612), (31898, 137806), (63796, 68903)]