4717310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 9247392

約数和(自身を除く): 4530082

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 277, 554, 655, 1310, 1385, 1703, 2770, 3406, 3601, 7202, 8515, 17030, 18005, 36010, 36287, 72574, 181435, 362870, 471731, 943462, 2358655, 4717310]

約数ペア:

[(1, 4717310), (2, 2358655), (5, 943462), (10, 471731), (13, 362870), (26, 181435), (65, 72574), (130, 36287), (131, 36010), (262, 18005), (277, 17030), (554, 8515), (655, 7202), (1310, 3601), (1385, 3406), (1703, 2770)]