124174330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{253417}}^1$

素因数の和:253438

約数の個数: 24

約数和(自身を含む): 260006868

約数和(自身を除く): 135832538

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 253417, 506834, 1267085, 1773919, 2534170, 3547838, 8869595, 12417433, 17739190, 24834866, 62087165, 124174330]

約数ペア:

[(1, 124174330), (2, 62087165), (5, 24834866), (7, 17739190), (10, 12417433), (14, 8869595), (35, 3547838), (49, 2534170), (70, 1773919), (98, 1267085), (245, 506834), (490, 253417)]