8943902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3947}}^1$

素因数の和:4063

約数の個数: 16

約数和(自身を含む): 14781312

約数和(自身を除く): 5837410

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 3947, 7894, 43417, 86834, 406541, 813082, 4471951, 8943902]

約数ペア:

[(1, 8943902), (2, 4471951), (11, 813082), (22, 406541), (103, 86834), (206, 43417), (1133, 7894), (2266, 3947)]