2776804730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{58943}}^1$

素因数の和:59630

約数の個数: 32

約数和(自身を含む): 5720868864

約数和(自身を除く): 2944064134

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 673, 1346, 3365, 4711, 6730, 9422, 23555, 47110, 58943, 117886, 294715, 412601, 589430, 825202, 2063005, 4126010, 39668639, 79337278, 198343195, 277680473, 396686390, 555360946, 1388402365, 2776804730]

約数ペア:

[(1, 2776804730), (2, 1388402365), (5, 555360946), (7, 396686390), (10, 277680473), (14, 198343195), (35, 79337278), (70, 39668639), (673, 4126010), (1346, 2063005), (3365, 825202), (4711, 589430), (6730, 412601), (9422, 294715), (23555, 117886), (47110, 58943)]