29987202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{713981}}^1$

素因数の和:713993

約数の個数: 16

約数和(自身を含む): 68542272

約数和(自身を除く): 38555070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 713981, 1427962, 2141943, 4283886, 4997867, 9995734, 14993601, 29987202]

約数ペア:

[(1, 29987202), (2, 14993601), (3, 9995734), (6, 4997867), (7, 4283886), (14, 2141943), (21, 1427962), (42, 713981)]