4129090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{967}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 8642304

約数和(自身を除く): 4513214

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 967, 1934, 2135, 4270, 4835, 6769, 9670, 13538, 33845, 58987, 67690, 117974, 294935, 412909, 589870, 825818, 2064545, 4129090]

約数ペア:

[(1, 4129090), (2, 2064545), (5, 825818), (7, 589870), (10, 412909), (14, 294935), (35, 117974), (61, 67690), (70, 58987), (122, 33845), (305, 13538), (427, 9670), (610, 6769), (854, 4835), (967, 4270), (1934, 2135)]