43028986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21493}}^1$

素因数の和:21526

約数の個数: 32

約数和(自身を含む): 86663808

約数和(自身を除く): 43634822

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 21493, 42986, 150451, 236423, 279409, 300902, 472846, 558818, 1654961, 1955863, 3073499, 3309922, 3911726, 6146998, 21514493, 43028986]

約数ペア:

[(1, 43028986), (2, 21514493), (7, 6146998), (11, 3911726), (13, 3309922), (14, 3073499), (22, 1955863), (26, 1654961), (77, 558818), (91, 472846), (143, 300902), (154, 279409), (182, 236423), (286, 150451), (1001, 42986), (2002, 21493)]