870804908988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{10366725107}}^1$

素因数の和:10366725121

約数の個数: 24

約数和(自身を含む): 2322146424192

約数和(自身を除く): 1451341515204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 10366725107, 20733450214, 31100175321, 41466900428, 62200350642, 72567075749, 124400701284, 145134151498, 217701227247, 290268302996, 435402454494, 870804908988]

約数ペア:

[(1, 870804908988), (2, 435402454494), (3, 290268302996), (4, 217701227247), (6, 145134151498), (7, 124400701284), (12, 72567075749), (14, 62200350642), (21, 41466900428), (28, 31100175321), (42, 20733450214), (84, 10366725107)]