1947738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{24971}}^1$

素因数の和:24989

約数の個数: 16

約数和(自身を含む): 4195296

約数和(自身を除く): 2247558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 24971, 49942, 74913, 149826, 324623, 649246, 973869, 1947738]

約数ペア:

[(1, 1947738), (2, 973869), (3, 649246), (6, 324623), (13, 149826), (26, 74913), (39, 49942), (78, 24971)]