2697224538

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{61471}}^1$

素因数の和:61650

約数の個数: 32

約数和(自身を含む): 5523628032

約数和(自身を除く): 2826403494

約数列:

[1, 2, 3, 6, 71, 103, 142, 206, 213, 309, 426, 618, 7313, 14626, 21939, 43878, 61471, 122942, 184413, 368826, 4364441, 6331513, 8728882, 12663026, 13093323, 18994539, 26186646, 37989078, 449537423, 899074846, 1348612269, 2697224538]

約数ペア:

[(1, 2697224538), (2, 1348612269), (3, 899074846), (6, 449537423), (71, 37989078), (103, 26186646), (142, 18994539), (206, 13093323), (213, 12663026), (309, 8728882), (426, 6331513), (618, 4364441), (7313, 368826), (14626, 184413), (21939, 122942), (43878, 61471)]