288996834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6880877}}^1$

素因数の和:6880889

約数の個数: 16

約数和(自身を含む): 660564288

約数和(自身を除く): 371567454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6880877, 13761754, 20642631, 41285262, 48166139, 96332278, 144498417, 288996834]

約数ペア:

[(1, 288996834), (2, 144498417), (3, 96332278), (6, 48166139), (7, 41285262), (14, 20642631), (21, 13761754), (42, 6880877)]