7141966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8861}}^1$

素因数の和:8907

約数の個数: 16

約数和(自身を含む): 11910528

約数和(自身を除く): 4768562

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 8861, 17722, 115193, 230386, 274691, 549382, 3570983, 7141966]

約数ペア:

[(1, 7141966), (2, 3570983), (13, 549382), (26, 274691), (31, 230386), (62, 115193), (403, 17722), (806, 8861)]