3781026

素因数分解:

$2^1\times 3^3\times {\mathrm{70019}}^1$

素因数の和:70030

約数の個数: 16

約数和(自身を含む): 8402400

約数和(自身を除く): 4621374

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 70019, 140038, 210057, 420114, 630171, 1260342, 1890513, 3781026]

約数ペア:

[(1, 3781026), (2, 1890513), (3, 1260342), (6, 630171), (9, 420114), (18, 210057), (27, 140038), (54, 70019)]