4236772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 7892640

約数和(自身を除く): 3655868

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 521, 1042, 2033, 2084, 4066, 8132, 9899, 19798, 39596, 55747, 111494, 222988, 1059193, 2118386, 4236772]

約数ペア:

[(1, 4236772), (2, 2118386), (4, 1059193), (19, 222988), (38, 111494), (76, 55747), (107, 39596), (214, 19798), (428, 9899), (521, 8132), (1042, 4066), (2033, 2084)]