3038917

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:412

約数の個数: 16

約数和(自身を含む): 3717760

約数和(自身を除く): 678843

約数列:

[1, 7, 19, 73, 133, 313, 511, 1387, 2191, 5947, 9709, 22849, 41629, 159943, 434131, 3038917]

約数ペア:

[(1, 3038917), (7, 434131), (19, 159943), (73, 41629), (133, 22849), (313, 9709), (511, 5947), (1387, 2191)]