1390202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2179}}^1$

素因数の和:2221

約数の個数: 16

約数和(自身を含む): 2354400

約数和(自身を除く): 964198

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 2179, 4358, 23969, 47938, 63191, 126382, 695101, 1390202]

約数ペア:

[(1, 1390202), (2, 695101), (11, 126382), (22, 63191), (29, 47938), (58, 23969), (319, 4358), (638, 2179)]