7186641

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 12192768

約数和(自身を除く): 5006127

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 371, 583, 587, 1113, 1749, 1761, 4081, 4109, 6457, 12243, 12327, 19371, 31111, 45199, 93333, 135597, 217777, 342221, 653331, 1026663, 2395547, 7186641]

約数ペア:

[(1, 7186641), (3, 2395547), (7, 1026663), (11, 653331), (21, 342221), (33, 217777), (53, 135597), (77, 93333), (159, 45199), (231, 31111), (371, 19371), (583, 12327), (587, 12243), (1113, 6457), (1749, 4109), (1761, 4081)]