2072847

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 3283200

約数和(自身を除く): 1210353

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 239, 413, 717, 1239, 1673, 2891, 5019, 8673, 11711, 14101, 35133, 42303, 98707, 296121, 690949, 2072847]

約数ペア:

[(1, 2072847), (3, 690949), (7, 296121), (21, 98707), (49, 42303), (59, 35133), (147, 14101), (177, 11711), (239, 8673), (413, 5019), (717, 2891), (1239, 1673)]