2783155928

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{937721}}^1$

素因数の和:937787

約数の個数: 32

約数和(自身を含む): 6076438560

約数和(自身を除く): 3293282632

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 937721, 1875442, 3750884, 6564047, 7501768, 13128094, 26256188, 49699213, 52512376, 99398426, 198796852, 347894491, 397593704, 695788982, 1391577964, 2783155928]

約数ペア:

[(1, 2783155928), (2, 1391577964), (4, 695788982), (7, 397593704), (8, 347894491), (14, 198796852), (28, 99398426), (53, 52512376), (56, 49699213), (106, 26256188), (212, 13128094), (371, 7501768), (424, 6564047), (742, 3750884), (1484, 1875442), (2968, 937721)]