2706606

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{21481}}^1$

素因数の和:21496

約数の個数: 24

約数和(自身を含む): 6702384

約数和(自身を除く): 3995778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 21481, 42962, 64443, 128886, 150367, 193329, 300734, 386658, 451101, 902202, 1353303, 2706606]

約数ペア:

[(1, 2706606), (2, 1353303), (3, 902202), (6, 451101), (7, 386658), (9, 300734), (14, 193329), (18, 150367), (21, 128886), (42, 64443), (63, 42962), (126, 21481)]