4945377

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1637}}^1$

素因数の和:1712

約数の個数: 16

約数和(自身を含む): 7076160

約数和(自身を除く): 2130783

約数列:

[1, 3, 19, 53, 57, 159, 1007, 1637, 3021, 4911, 31103, 86761, 93309, 260283, 1648459, 4945377]

約数ペア:

[(1, 4945377), (3, 1648459), (19, 260283), (53, 93309), (57, 86761), (159, 31103), (1007, 4911), (1637, 3021)]