2912390710

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4774411}}^1$

素因数の和:4774479

約数の個数: 16

約数和(自身を含む): 5328243792

約数和(自身を除く): 2415853082

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 4774411, 9548822, 23872055, 47744110, 291239071, 582478142, 1456195355, 2912390710]

約数ペア:

[(1, 2912390710), (2, 1456195355), (5, 582478142), (10, 291239071), (61, 47744110), (122, 23872055), (305, 9548822), (610, 4774411)]