105978012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1261643}}^1$

素因数の和:1261657

約数の個数: 24

約数和(自身を含む): 282608256

約数和(自身を除く): 176630244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1261643, 2523286, 3784929, 5046572, 7569858, 8831501, 15139716, 17663002, 26494503, 35326004, 52989006, 105978012]

約数ペア:

[(1, 105978012), (2, 52989006), (3, 35326004), (4, 26494503), (6, 17663002), (7, 15139716), (12, 8831501), (14, 7569858), (21, 5046572), (28, 3784929), (42, 2523286), (84, 1261643)]