2541714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 5896320

約数和(自身を除く): 3354606

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 829, 1022, 1533, 1658, 2487, 3066, 4974, 5803, 11606, 17409, 34818, 60517, 121034, 181551, 363102, 423619, 847238, 1270857, 2541714]

約数ペア:

[(1, 2541714), (2, 1270857), (3, 847238), (6, 423619), (7, 363102), (14, 181551), (21, 121034), (42, 60517), (73, 34818), (146, 17409), (219, 11606), (438, 5803), (511, 4974), (829, 3066), (1022, 2487), (1533, 1658)]