4881310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 10134720

約数和(自身を除く): 5253410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 509, 685, 959, 1018, 1370, 1918, 2545, 3563, 4795, 5090, 7126, 9590, 17815, 35630, 69733, 139466, 348665, 488131, 697330, 976262, 2440655, 4881310]

約数ペア:

[(1, 4881310), (2, 2440655), (5, 976262), (7, 697330), (10, 488131), (14, 348665), (35, 139466), (70, 69733), (137, 35630), (274, 17815), (509, 9590), (685, 7126), (959, 5090), (1018, 4795), (1370, 3563), (1918, 2545)]