270492726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6440303}}^1$

素因数の和:6440315

約数の個数: 16

約数和(自身を含む): 618269184

約数和(自身を除く): 347776458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6440303, 12880606, 19320909, 38641818, 45082121, 90164242, 135246363, 270492726]

約数ペア:

[(1, 270492726), (2, 135246363), (3, 90164242), (6, 45082121), (7, 38641818), (14, 19320909), (21, 12880606), (42, 6440303)]