7294742

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 13608000

約数和(自身を除く): 6313258

約数列:

[1, 2, 7, 13, 14, 26, 91, 149, 182, 269, 298, 538, 1043, 1883, 1937, 2086, 3497, 3766, 3874, 6994, 13559, 24479, 27118, 40081, 48958, 80162, 280567, 521053, 561134, 1042106, 3647371, 7294742]

約数ペア:

[(1, 7294742), (2, 3647371), (7, 1042106), (13, 561134), (14, 521053), (26, 280567), (91, 80162), (149, 48958), (182, 40081), (269, 27118), (298, 24479), (538, 13559), (1043, 6994), (1883, 3874), (1937, 3766), (2086, 3497)]