2912557914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23115539}}^1$

素因数の和:23115554

約数の個数: 24

約数和(自身を含む): 7212048480

約数和(自身を除く): 4299490566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 23115539, 46231078, 69346617, 138693234, 161808773, 208039851, 323617546, 416079702, 485426319, 970852638, 1456278957, 2912557914]

約数ペア:

[(1, 2912557914), (2, 1456278957), (3, 970852638), (6, 485426319), (7, 416079702), (9, 323617546), (14, 208039851), (18, 161808773), (21, 138693234), (42, 69346617), (63, 46231078), (126, 23115539)]