764040382

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{429719}}^1$

素因数の和:429855

約数の個数: 16

約数和(自身を含む): 1320099840

約数和(自身を除く): 556059458

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 429719, 859438, 3008033, 6016066, 54574313, 109148626, 382020191, 764040382]

約数ペア:

[(1, 764040382), (2, 382020191), (7, 109148626), (14, 54574313), (127, 6016066), (254, 3008033), (889, 859438), (1778, 429719)]