2685202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{743}}^1$

素因数の和:897

約数の個数: 16

約数和(自身を含む): 4374720

約数和(自身を除く): 1689518

約数列:

[1, 2, 13, 26, 139, 278, 743, 1486, 1807, 3614, 9659, 19318, 103277, 206554, 1342601, 2685202]

約数ペア:

[(1, 2685202), (2, 1342601), (13, 206554), (26, 103277), (139, 19318), (278, 9659), (743, 3614), (1486, 1807)]