8172402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{194581}}^1$

素因数の和:194593

約数の個数: 16

約数和(自身を含む): 18679872

約数和(自身を除く): 10507470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 194581, 389162, 583743, 1167486, 1362067, 2724134, 4086201, 8172402]

約数ペア:

[(1, 8172402), (2, 4086201), (3, 2724134), (6, 1362067), (7, 1167486), (14, 583743), (21, 389162), (42, 194581)]