7970012

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:701

約数の個数: 24

約数和(自身を含む): 14568960

約数和(自身を除く): 6598948

約数列:

[1, 2, 4, 29, 58, 116, 127, 254, 508, 541, 1082, 2164, 3683, 7366, 14732, 15689, 31378, 62756, 68707, 137414, 274828, 1992503, 3985006, 7970012]

約数ペア:

[(1, 7970012), (2, 3985006), (4, 1992503), (29, 274828), (58, 137414), (116, 68707), (127, 62756), (254, 31378), (508, 15689), (541, 14732), (1082, 7366), (2164, 3683)]