1043291004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{12420131}}^1$

素因数の和:12420145

約数の個数: 24

約数和(自身を含む): 2782109568

約数和(自身を除く): 1738818564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 12420131, 24840262, 37260393, 49680524, 74520786, 86940917, 149041572, 173881834, 260822751, 347763668, 521645502, 1043291004]

約数ペア:

[(1, 1043291004), (2, 521645502), (3, 347763668), (4, 260822751), (6, 173881834), (7, 149041572), (12, 86940917), (14, 74520786), (21, 49680524), (28, 37260393), (42, 24840262), (84, 12420131)]