507458854

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{230873}}^1$

素因数の和:231039

約数の個数: 16

約数和(自身を含む): 875474208

約数和(自身を除く): 368015354

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 230873, 461746, 1616111, 3232222, 36247061, 72494122, 253729427, 507458854]

約数ペア:

[(1, 507458854), (2, 253729427), (7, 72494122), (14, 36247061), (157, 3232222), (314, 1616111), (1099, 461746), (2198, 230873)]