79824430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{162907}}^1$

素因数の和:162928

約数の個数: 24

約数和(自身を含む): 167143608

約数和(自身を除く): 87319178

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 162907, 325814, 814535, 1140349, 1629070, 2280698, 5701745, 7982443, 11403490, 15964886, 39912215, 79824430]

約数ペア:

[(1, 79824430), (2, 39912215), (5, 15964886), (7, 11403490), (10, 7982443), (14, 5701745), (35, 2280698), (49, 1629070), (70, 1140349), (98, 814535), (245, 325814), (490, 162907)]