2744978

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:337

約数の個数: 16

約数和(自身を含む): 4230144

約数和(自身を除く): 1485166

約数列:

[1, 2, 101, 107, 127, 202, 214, 254, 10807, 12827, 13589, 21614, 25654, 27178, 1372489, 2744978]

約数ペア:

[(1, 2744978), (2, 1372489), (101, 27178), (107, 25654), (127, 21614), (202, 13589), (214, 12827), (254, 10807)]