2458436942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4976593}}^1$

素因数の和:4976627

約数の個数: 16

約数和(自身を含む): 4180338960

約数和(自身を除く): 1721902018

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 4976593, 9953186, 64695709, 94555267, 129391418, 189110534, 1229218471, 2458436942]

約数ペア:

[(1, 2458436942), (2, 1229218471), (13, 189110534), (19, 129391418), (26, 94555267), (38, 64695709), (247, 9953186), (494, 4976593)]