309676108

素因数分解:

$2^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{16937}}^1$

素因数の和:17601

約数の個数: 24

約数和(自身を含む): 620337312

約数和(自身を除く): 310661204

約数列:

[1, 2, 4, 7, 14, 28, 653, 1306, 2612, 4571, 9142, 16937, 18284, 33874, 67748, 118559, 237118, 474236, 11059861, 22119722, 44239444, 77419027, 154838054, 309676108]

約数ペア:

[(1, 309676108), (2, 154838054), (4, 77419027), (7, 44239444), (14, 22119722), (28, 11059861), (653, 474236), (1306, 237118), (2612, 118559), (4571, 67748), (9142, 33874), (16937, 18284)]