389583004

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{383}}^1\times {\mathrm{2333}}^1$

素因数の和:2829

約数の個数: 24

約数和(自身を含む): 690117120

約数和(自身を除く): 300534116

約数列:

[1, 2, 4, 109, 218, 383, 436, 766, 1532, 2333, 4666, 9332, 41747, 83494, 166988, 254297, 508594, 893539, 1017188, 1787078, 3574156, 97395751, 194791502, 389583004]

約数ペア:

[(1, 389583004), (2, 194791502), (4, 97395751), (109, 3574156), (218, 1787078), (383, 1017188), (436, 893539), (766, 508594), (1532, 254297), (2333, 166988), (4666, 83494), (9332, 41747)]