2978982

素因数分解:

$2^1\times 3^2\times {\mathrm{359}}^1\times {\mathrm{461}}^1$

素因数の和:828

約数の個数: 24

約数和(自身を含む): 6486480

約数和(自身を除く): 3507498

約数列:

[1, 2, 3, 6, 9, 18, 359, 461, 718, 922, 1077, 1383, 2154, 2766, 3231, 4149, 6462, 8298, 165499, 330998, 496497, 992994, 1489491, 2978982]

約数ペア:

[(1, 2978982), (2, 1489491), (3, 992994), (6, 496497), (9, 330998), (18, 165499), (359, 8298), (461, 6462), (718, 4149), (922, 3231), (1077, 2766), (1383, 2154)]