2153982

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{3701}}^1$

素因数の和:3803

約数の個数: 16

約数和(自身を含む): 4353552

約数和(自身を除く): 2199570

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 3701, 7402, 11103, 22206, 358997, 717994, 1076991, 2153982]

約数ペア:

[(1, 2153982), (2, 1076991), (3, 717994), (6, 358997), (97, 22206), (194, 11103), (291, 7402), (582, 3701)]