2912245994

素因数分解:

$2^1\times 7^1\times {\mathrm{1951}}^1\times {\mathrm{106621}}^1$

素因数の和:108581

約数の個数: 16

約数和(自身を含む): 4995027456

約数和(自身を除く): 2082781462

約数列:

[1, 2, 7, 14, 1951, 3902, 13657, 27314, 106621, 213242, 746347, 1492694, 208017571, 416035142, 1456122997, 2912245994]

約数ペア:

[(1, 2912245994), (2, 1456122997), (7, 416035142), (14, 208017571), (1951, 1492694), (3902, 746347), (13657, 213242), (27314, 106621)]