5249510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3947}}^1$

素因数の和:3980

約数の個数: 32

約数和(自身を含む): 11370240

約数和(自身を除く): 6120730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 3947, 7894, 19735, 27629, 39470, 55258, 74993, 138145, 149986, 276290, 374965, 524951, 749930, 1049902, 2624755, 5249510]

約数ペア:

[(1, 5249510), (2, 2624755), (5, 1049902), (7, 749930), (10, 524951), (14, 374965), (19, 276290), (35, 149986), (38, 138145), (70, 74993), (95, 55258), (133, 39470), (190, 27629), (266, 19735), (665, 7894), (1330, 3947)]