2873010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13681}}^1$

素因数の和:13698

約数の個数: 32

約数和(自身を含む): 7880832

約数和(自身を除く): 5007822

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 13681, 27362, 41043, 68405, 82086, 95767, 136810, 191534, 205215, 287301, 410430, 478835, 574602, 957670, 1436505, 2873010]

約数ペア:

[(1, 2873010), (2, 1436505), (3, 957670), (5, 574602), (6, 478835), (7, 410430), (10, 287301), (14, 205215), (15, 191534), (21, 136810), (30, 95767), (35, 82086), (42, 68405), (70, 41043), (105, 27362), (210, 13681)]