1681026

素因数分解:

$2^1\times 3^1\times {\mathrm{503}}^1\times {\mathrm{557}}^1$

素因数の和:1065

約数の個数: 16

約数和(自身を含む): 3374784

約数和(自身を除く): 1693758

約数列:

[1, 2, 3, 6, 503, 557, 1006, 1114, 1509, 1671, 3018, 3342, 280171, 560342, 840513, 1681026]

約数ペア:

[(1, 1681026), (2, 840513), (3, 560342), (6, 280171), (503, 3342), (557, 3018), (1006, 1671), (1114, 1509)]