2070712

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 4492800

約数和(自身を除く): 2422088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 359, 412, 718, 721, 824, 1436, 1442, 2513, 2872, 2884, 5026, 5768, 10052, 20104, 36977, 73954, 147908, 258839, 295816, 517678, 1035356, 2070712]

約数ペア:

[(1, 2070712), (2, 1035356), (4, 517678), (7, 295816), (8, 258839), (14, 147908), (28, 73954), (56, 36977), (103, 20104), (206, 10052), (359, 5768), (412, 5026), (718, 2884), (721, 2872), (824, 2513), (1436, 1442)]