4389077

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 5909760

約数和(自身を除く): 1520683

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 479, 539, 833, 1309, 3353, 5269, 8143, 9163, 23471, 36883, 57001, 89573, 258181, 399007, 627011, 4389077]

約数ペア:

[(1, 4389077), (7, 627011), (11, 399007), (17, 258181), (49, 89573), (77, 57001), (119, 36883), (187, 23471), (479, 9163), (539, 8143), (833, 5269), (1309, 3353)]