1642732

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4513}}^1$

素因数の和:4537

約数の個数: 24

約数和(自身を含む): 3538976

約数和(自身を除く): 1896244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 4513, 9026, 18052, 31591, 58669, 63182, 117338, 126364, 234676, 410683, 821366, 1642732]

約数ペア:

[(1, 1642732), (2, 821366), (4, 410683), (7, 234676), (13, 126364), (14, 117338), (26, 63182), (28, 58669), (52, 31591), (91, 18052), (182, 9026), (364, 4513)]