9778746

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 20256768

約数和(自身を除く): 10478022

約数列:

[1, 2, 3, 6, 41, 82, 123, 127, 246, 254, 313, 381, 626, 762, 939, 1878, 5207, 10414, 12833, 15621, 25666, 31242, 38499, 39751, 76998, 79502, 119253, 238506, 1629791, 3259582, 4889373, 9778746]

約数ペア:

[(1, 9778746), (2, 4889373), (3, 3259582), (6, 1629791), (41, 238506), (82, 119253), (123, 79502), (127, 76998), (246, 39751), (254, 38499), (313, 31242), (381, 25666), (626, 15621), (762, 12833), (939, 10414), (1878, 5207)]