7165270

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{2089}}^1$

素因数の和:2117

約数の個数: 32

約数和(自身を含む): 15048000

約数和(自身を除く): 7882730

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 2089, 3430, 4178, 10445, 14623, 20890, 29246, 73115, 102361, 146230, 204722, 511805, 716527, 1023610, 1433054, 3582635, 7165270]

約数ペア:

[(1, 7165270), (2, 3582635), (5, 1433054), (7, 1023610), (10, 716527), (14, 511805), (35, 204722), (49, 146230), (70, 102361), (98, 73115), (245, 29246), (343, 20890), (490, 14623), (686, 10445), (1715, 4178), (2089, 3430)]