2389450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{6827}}^1$

素因数の和:6846

約数の個数: 24

約数和(自身を含む): 5080032

約数和(自身を除く): 2690582

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 6827, 13654, 34135, 47789, 68270, 95578, 170675, 238945, 341350, 477890, 1194725, 2389450]

約数ペア:

[(1, 2389450), (2, 1194725), (5, 477890), (7, 341350), (10, 238945), (14, 170675), (25, 95578), (35, 68270), (50, 47789), (70, 34135), (175, 13654), (350, 6827)]