7212678

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1061}}^1$

素因数の和:1180

約数の個数: 32

約数和(自身を含む): 15904512

約数和(自身を除く): 8691834

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 618, 1061, 1133, 2122, 2266, 3183, 3399, 6366, 6798, 11671, 23342, 35013, 70026, 109283, 218566, 327849, 655698, 1202113, 2404226, 3606339, 7212678]

約数ペア:

[(1, 7212678), (2, 3606339), (3, 2404226), (6, 1202113), (11, 655698), (22, 327849), (33, 218566), (66, 109283), (103, 70026), (206, 35013), (309, 23342), (618, 11671), (1061, 6798), (1133, 6366), (2122, 3399), (2266, 3183)]