8486540447

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{25939}}^1$

素因数の和:26571

約数の個数: 24

約数和(自身を含む): 10787719680

約数和(自身を除く): 2301179233

約数列:

[1, 7, 11, 49, 77, 539, 607, 4249, 6677, 25939, 29743, 46739, 181573, 285329, 327173, 1271011, 1997303, 13981121, 15744973, 110214811, 173194703, 771503677, 1212362921, 8486540447]

約数ペア:

[(1, 8486540447), (7, 1212362921), (11, 771503677), (49, 173194703), (77, 110214811), (539, 15744973), (607, 13981121), (4249, 1997303), (6677, 1271011), (25939, 327173), (29743, 285329), (46739, 181573)]