3768830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 7457184

約数和(自身を除く): 3688354

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 547, 689, 1094, 1378, 2735, 3445, 5470, 6890, 7111, 14222, 28991, 35555, 57982, 71110, 144955, 289910, 376883, 753766, 1884415, 3768830]

約数ペア:

[(1, 3768830), (2, 1884415), (5, 753766), (10, 376883), (13, 289910), (26, 144955), (53, 71110), (65, 57982), (106, 35555), (130, 28991), (265, 14222), (530, 7111), (547, 6890), (689, 5470), (1094, 3445), (1378, 2735)]