764040697

素因数分解:

$7^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1\times {\mathrm{1777}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 880750080

約数和(自身を除く): 116709383

約数列:

[1, 7, 239, 257, 1673, 1777, 1799, 12439, 61423, 424703, 429961, 456689, 2972921, 3196823, 109148671, 764040697]

約数ペア:

[(1, 764040697), (7, 109148671), (239, 3196823), (257, 2972921), (1673, 456689), (1777, 429961), (1799, 424703), (12439, 61423)]