6552238

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 12377088

約数和(自身を除く): 5824850

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 157, 271, 314, 542, 1099, 1727, 1897, 2198, 2981, 3454, 3794, 5962, 12089, 20867, 24178, 41734, 42547, 85094, 297829, 468017, 595658, 936034, 3276119, 6552238]

約数ペア:

[(1, 6552238), (2, 3276119), (7, 936034), (11, 595658), (14, 468017), (22, 297829), (77, 85094), (154, 42547), (157, 41734), (271, 24178), (314, 20867), (542, 12089), (1099, 5962), (1727, 3794), (1897, 3454), (2198, 2981)]