2770846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 32

約数和(自身を含む): 4838400

約数和(自身を除く): 2067554

約数列:

[1, 2, 13, 19, 26, 38, 71, 79, 142, 158, 247, 494, 923, 1027, 1349, 1501, 1846, 2054, 2698, 3002, 5609, 11218, 17537, 19513, 35074, 39026, 72917, 106571, 145834, 213142, 1385423, 2770846]

約数ペア:

[(1, 2770846), (2, 1385423), (13, 213142), (19, 145834), (26, 106571), (38, 72917), (71, 39026), (79, 35074), (142, 19513), (158, 17537), (247, 11218), (494, 5609), (923, 3002), (1027, 2698), (1349, 2054), (1501, 1846)]