5222210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1223}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 10927872

約数和(自身を除く): 5705662

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 1223, 2135, 2446, 4270, 6115, 8561, 12230, 17122, 42805, 74603, 85610, 149206, 373015, 522221, 746030, 1044442, 2611105, 5222210]

約数ペア:

[(1, 5222210), (2, 2611105), (5, 1044442), (7, 746030), (10, 522221), (14, 373015), (35, 149206), (61, 85610), (70, 74603), (122, 42805), (305, 17122), (427, 12230), (610, 8561), (854, 6115), (1223, 4270), (2135, 2446)]