4903954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2207}}^1$

素因数の和:2321

約数の個数: 16

約数和(自身を含む): 8107776

約数和(自身を除く): 3203822

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2207, 2222, 4414, 24277, 48554, 222907, 445814, 2451977, 4903954]

約数ペア:

[(1, 4903954), (2, 2451977), (11, 445814), (22, 222907), (101, 48554), (202, 24277), (1111, 4414), (2207, 2222)]