3319446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{42557}}^1$

素因数の和:42575

約数の個数: 16

約数和(自身を含む): 7149744

約数和(自身を除く): 3830298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 42557, 85114, 127671, 255342, 553241, 1106482, 1659723, 3319446]

約数ペア:

[(1, 3319446), (2, 1659723), (3, 1106482), (6, 553241), (13, 255342), (26, 127671), (39, 85114), (78, 42557)]